timchueyweather4u.com
Tim Chuey Weather

Check out my latest Eugene Daily News Weather Or Not column Without Them The Streets Would Really Be Dangerous.

_____

Please read my Feature article Put Them Up, Take Them Down, Repeat, No More?

__________

And my feature article about Contractors Electric called Is The Ground Wire The White One Or The Black One?

 

__________________

 

Here is my new weekly weather quiz question. What is “Alluvium?”  Please remember to post your answer at the bottom of this page. An email will not suffice. The first person to post the correct answer will win a week of free personalized weather forecasts tailored to your needs.  Good luck.

________________

An upper level low pressure trough (Shaded “U” shape area with blue arrows) is sending more storms our way.  The Days 1,2 & 3 graphic shows the frontal system that moved through the Pacific Northwest. The graphic for days 3-7 more frontal systems will march toward us on Saturday and late Sunday into Monday. There will be continued snow on the Cascade Passes but snow levels will continue to rise and fall. So far Willamette Pass and Hoodoo ski areas are not open. Mt. Ashland announced today that they are starting their ski season early- this Sunday December 4th. I’d say they need two good snow storms to produce the approximately 30 inches of snow needed at Willamette Pass and Hoodoo for them to open. Drive carefully! If you need to travel the passes remember to be prepared to chain-up if necessary.

________________

Air Quality Index:

Eugene-Springfield: The Air Quality Index is 10 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 13 in the Moderate category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 13 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA).

________________

Home Wood Heating Advisory:

Eugene-Springfield: GREEN – Burning is allowed.

Oakridge: GREEN – Burning is allowed.

*Note: Pellet stoves may be used anytime if they produce no visible emissions.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A FREEZE WATCH IS IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY MORNING FOR EASTERN CURRY COUNTY, JOSEPHINE COUNTY AND JACKSON COUNTY
  • A Permanent Health Advisory remains for the South Umpqua River and Lawson Bar. Pools in the bedrock along the rivers edge are known to develop Blue-green Algae (cyanobacterial) blooms that can be harmful to pets and people if accidental ingestion occurs. Signs have been posted along several access areas along the river.
  • A Blue-Green Algae Health Advisory remains in effect for Agency Lake. Agency Lake is located just north of Upper Klamath Lake near Klamath Falls along Highway 97 in Klamath County. Water monitoring on the lake has confirmed the presence of high levels of blue-green algae and associated toxins that can be harmful to people and animals. Swallowing water while swimming or inhaling water droplets as a result of high-speed water activities, such as water skiing and power boating, should be avoided in areas where blooms are identified. Although toxins are not absorbed through the skin, contact with cells from a bloom can cause skin irritation and a red, puffy rash in individuals with skin sensitivities, or those who develop rashes easily.

________________

 

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Mostly cloudy with a good (50%) chance of showers tonight (0.10 in. of rain possible) and Thursday AM, a slight (20%) chance of showers and a bit cooler in the afternoon,  a slight (20%) chance of rain at night with patchy fog late,
  • Mostly cloudy with areas of AM fog and a slight (20%) chance of rain, a good (50%) chance of rain Friday afternoon (under 0.10 in. of rain possible), cloudy with a good (50%) chance of rain Friday night (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM rain, a (30%) chance of rain and a bit warmer Saturday afternoon, then cloudy with a good (50%) chance of rain Saturday night.
  • lows 39-36 warming to 45 Friday cooling to 43 Saturday night highs 48-53.
  • Rain and a bit cooler Sunday, evening showers likely (70%), rain and snow showers likely (70%) late Sunday night,
  • Cloudy and much cooler with a good (50%) chance of rain and snow showers Monday, a (40%) chance of rain and snow showers at night,
  • A a mix of clouds and sun and a bit cooler with a slight (20%) chance of snow showers Tuesday, then just mostly cloudy Tuesday night and Wednesday (a bit warmer).
  • highs 48-40 warming to 42 Wednesday lows 37-29. (seasonal averages high 48 low 35)

 

_____________________

 

Forecast for Roseburg:

  • Mostly cloudy with evening rain and snow showers likely (70%), a good (50%) chance of rain and showers late tonight (under 0.10 in. of rain possible, snow level 3,500 ft. falling to 3,000 ft.),
  • Mostly cloudy with a slight (20%) chance of rain and snow showers and a bit cooler Thursday (snow level 2,500 ft. rising to 3,000 ft.), just mostly cloudy in the evening, mostly clear with patchy freezing fog late Thursday night,
  • Partly cloudy with areas of AM fog, mostly cloudy with a slight (20%) chance of rain Friday afternoon, cloudy with a (40%) chance of rain at night (under 0.10 in. of rain possible),
  • Mostly cloudy with a (30%) chance of rain and a bit warmer Saturday and in the evening, then rain late Saturday night.
  • lows 38-43 highs 47-55.
  • Mostly cloudy with AM rain, rain and snow and a bit cooler Sunday afternoon, rain and snow showers and cooler at night and Monday, cloudy with a good (50%) chance of rain and snow showers at night,
  • Mostly cloudy and a bit cooler with a (40%) chance of rain and snow showers Tuesday, then mostly cloudy with a slight (20%) chance of rain and snow Wednesday (a bit warmer).
  • highs 50-42 lows 44-40 warming to 47 Tuesday night. (seasonal averages high 49 low 38)

 

________________

 

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with a (40%) chance of showers tonight (under 0.10 in. of rain possible),
  • A slight (20%) chance of  showers Thursday AM (under 0.10 in. of rain possible), mostly cloudy and a bit cooler in the afternoon and evening, just partly cloudy with patchy coastal fog late Thursday night,
  • Areas of AM fog, mostly cloudy and a bit warmer with a slight (20%) chance of rain Friday afternoon (under 0.10 in. of rain possible), cloudy with coastal rain likely (70%) while a good (50%) chance of inland rain Friday night (0.25 in. of rain possible),
  • Mostly cloudy and a bit warmer with a slight (20%) chance of rain Saturday and in the evening, then rain late Saturday night.
  • lows 42-39 warming to 43 Saturday night highs 52-56.
  • Mostly cloudy with rain and a bit cooler Sunday, evening showers, then rain and snow showers late Sunday night,
  • Rain and snow showers likely (70%) and a bit cooler Monday, cloudy with a (40%) chance of rain and snow showers Monday night and Tuesday (a bit cooler), mostly cloudy with a slight (20%) chance of rain and snow showers at night,
  • Then mostly cloudy and a bit warmer with a (30%) chance of rain and snow Wednesday.
  • highs 52-48 warming back to 52 Wednesday lows 40-38. (seasonal averages high 52 low 41)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with evening snow showers likely (70%), a good (50%) chance of snow showers late tonight (0.25 in of rain possible, 2 in. of snow possible),
  • Mostly cloudy with a (40%) chance of snow showers and a bit warmer Thursday, mostly cloudy in the evening, just partly cloudy and colder late at night,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of AM rain and snow, a good (50%) chance of snow and rain and a bit warmer Friday afternoon, becoming cloudy with a good (50%) chance of evening snow, rain and snow likely (70%) late Friday night,
  • Mostly cloudy with a good (50%) chance of rain Saturday AM, a good (50%) chance of rain and snow Saturday afternoon, a good (50%) chance of rain and snow at night.
  • snow level 2,500 ft. tonight, at the surface Thursday, free air freezing level at the surface Thursday night, snow level 3,000 ft. rising to 3,500 ft. Friday afternoon, 6,000 ft. Friday night, 7,500 ft. falling to 4,000 ft. Saturday afternoon, then 4,000 ft. rising to 5,000 ft. late Saturday night.
  • lows 24-20 warming to 33 Friday night cooling to 30 Saturday night highs 32-37.
  • Mostly cloudy with rain and snow and a bit cooler Sunday, snow showers likely (70%) at night,
  • Snow showers likely (70%) and cooler Monday, cloudy with a good (50%) chance of snow showers at night,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of snow showers Tuesday, just mostly cloudy Tuesday night,
  • Then mostly cloudy and a bit warmer with a slight (20%) chance of snow Wednesday.
  • snow level 4,500 ft. Sunday, then at the surface Sunday night through Tuesday, free air freezing level at the surface Tuesday night, then snow level at the surface Wednesday.
  • highs 34-24 warming to 30 Wednesday lows 22-14.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

__________


Check out my latest Eugene Daily News Weather Or Not column Without Them The Streets Would Really Be Dangerous.

_____

Please read my Feature article Put Them Up, Take Them Down, Repeat, No More?

__________

And my feature article about Contractors Electric called Is The Ground Wire The White One Or The Black One?

 

__________________

 

Here is my new weekly weather quiz question. What is “Alluvium?”  Please remember to post your answer at the bottom of this page. An email will not suffice. The first person to post the correct answer will win a week of free personalized weather forecasts tailored to your needs.  Good luck.

________________

An upper level low pressure trough (Shaded “U” shape area with blue arrows) is sending more storms our way.  The Days 1,2 & 3 graphic shows the frontal system will move through the Pacific Northwest today. The graphic for days 3-7 more frontal systems will march toward us on Saturday and late Sunday into Monday. There will be continued snow on the Cascade Passes but snow levels will continue to rise and fall. So far Willamette Pass and Hoodoo ski areas are not open. I’d say they need two good snow storms to produce the approximately 30 inches of snow they need to open. Drive carefully! If you need to travel the passes remember to be prepared to chain-up if necessary.

________________

Air Quality Index:

Eugene-Springfield: The Air Quality Index is 26 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 59 in the Moderate category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 63 in the Moderate category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA).

________________

Home Wood Heating Advisory:

Eugene-Springfield: GREEN – Burning is allowed.

Oakridge: GREEN – Burning is allowed.

*Note: Pellet stoves may be used anytime if they produce no visible emissions.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 6 PM TODAY FOR THE NORTHERN OREGON CASCADES AND THE CASCADES IN LANE COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL NOON TODAY FOR THE SOUTH CENTRAL OREGON CASCADES.
  • A FREEZE WATCH IS IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY MORNING FOR EASTERN CURRY COUNTY, JOSEPHINE COUNTY AND JACKSON COUNTY
  • A Permanent Health Advisory remains for the South Umpqua River and Lawson Bar. Pools in the bedrock along the rivers edge are known to develop Blue-green Algae (cyanobacterial) blooms that can be harmful to pets and people if accidental ingestion occurs. Signs have been posted along several access areas along the river.
  • A Blue-Green Algae Health Advisory remains in effect for Agency Lake. Agency Lake is located just north of Upper Klamath Lake near Klamath Falls along Highway 97 in Klamath County. Water monitoring on the lake has confirmed the presence of high levels of blue-green algae and associated toxins that can be harmful to people and animals. Swallowing water while swimming or inhaling water droplets as a result of high-speed water activities, such as water skiing and power boating, should be avoided in areas where blooms are identified. Although toxins are not absorbed through the skin, contact with cells from a bloom can cause skin irritation and a red, puffy rash in individuals with skin sensitivities, or those who develop rashes easily.

________________

 

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Mostly cloudy with showers, peeks of sun and small hail possible this afternoon (0.25 in. of rain possible), a good (50%) chance of showers tonight (0.10 in. of rain possible),
  • A slight (20%) chance of showers and a bit cooler Thursday, mostly cloudy with a slight (20%) chance of rain late with patchy fog at night,
  • Areas of AM fog with a good (50%) chance of rain Friday, evening rain likely (70%), then cloudy with a good (50%) chance of rain Friday night.
  • highs 50-47 lows 37-35 warming to 45 Friday night.
  • Mostly cloudy with a (40%) chance of rain and a bit warmer Saturday and in the evening, rain likely (70%) Saturday night,
  • Rain Sunday, showers Sunday night,
  • Cloudy and much cooler with showers likely (70%) Monday, evening showers, mostly cloudy with a good (50%) chance of rain and snow showers at night,
  • Then a mix of clouds and sun and a bit cooler with a (30%) chance of rain and snow showers Tuesday.
  • highs 50-39 lows 45-34. (seasonal averages high 48 low 35)

 

_____________________

 

Forecast for Roseburg:

  • Mostly cloudy with showers this AM, showers likely (70%) and a bit cooler this afternoon (under 0.10 in. of rain possible, snow level 3,000 ft.), evening rain and snow showers likely (70%), a slight (20%) chance of showers with patchy fog late tonight (under 0.10 in. of rain possible, snow level 3,000 ft.),
  • Mostly cloudy with patchy fog and a slight (20%) chance of showers Thursday AM, just mostly cloudy and a bit cooler in the afternoon and evening, just partly cloudy with patchy fog late Thursday night,
  • Areas of AM fog,  mostly cloudy and a bit cooler Friday, then cloudy with a slight (20%) chance of rain at night and patchy fog late.
  • highs 52-48 lows 38-36 warming to 42 Friday night.
  • Areas of AM fog, mostly cloudy with a (30%) chance of rain and a bit warmer Saturday, a (40%) chance of rain Saturday night,
  • Mostly cloudy and a bit cooler with rain likely (70%) Sunday, rain and snow showers likely (70%) and a bit cooler at night and Monday, cloudy with a good (50%) chance of rain and snow showers Monday night,
  • Then mostly cloudy and a bit cooler with a (40%) chance of rain and snow showers Tuesday.
  • highs 52-40 lows 44-36. (seasonal averages high 49 low 38)

 

________________

 

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with AM showers, showers likely (70%) and a bit cooler this afternoon (0.10 in. of rain possible), a slight (20%) chance of coastal showers tonight while inland evening showers likely (60%) and a slight (20%) chance of showers tonight with patchy fog late (under 0.10 in. of rain possible),
  • A slight (20%) chance of  showers with patchy inland fog Thursday AM (under 0.10 in. of rain possible), mostly cloudy in the afternoon and evening,  just partly cloudy with patchy coastal fog late Thursday night,
  • Areas of AM fog, mostly cloudy and a bit warmer with a slight (20%) chance of coastal rain Friday afternoon, then a (30%) chance of rain with areas of fog Friday night.
  • highs near 54 lows 42-40 warming to 43 Friday night.
  • Areas of AM fog, mostly cloudy and a bit warmer Saturday with a (30%) chance of rain, cloudy with a good (50%) chance of rain Saturday night with fog late,
  • Mostly cloudy with rain likely (70%) and a bit cooler Sunday, showers likely (70%) Sunday night and Monday (a bit cooler), then mostly cloudy with a (40%) chance of rain and snow showers and a bit cooler Monday night and Tuesday.
  • highs 55-46 lows 46-39. (seasonal averages high 52 low 41)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with rain and snow showers and a bit cooler today (0.25 in. of rain possible, 2-5 in. of snow possible, small hail possible), evening rain and snow showers likely (70%), a good (50%) chance of rain and snow showers late tonight (0.25 in of rain possible, 1-3 in. of snow possible),
  • Mostly cloudy with a (40%) chance of snow showers and a bit warmer Thursday, a slight (20%) chance of evening snow, just partly cloudy and colder late at night,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of AM rain and snow, a (40%) chance of snow and rain Friday, becoming cloudy with a good (50%) chance of snow and a slight (20%) chance of rain Friday night.
  • snow level 3,000 ft. today and tonight, 2,500 ft. Thursday, 3,000 ft. Thursday night, 3,500 ft. Friday, then 5,500 ft. Friday night.
  • highs 32-38 lows 24-20 warming to 33 Friday night.
  • A good (50%) chance of rain and snow  and a bit cooler Saturday, rain and snow likely (70%) at night,
  • Rain and snow and a bit warmer Sunday, snow showers at night and colder Monday, cloudy with a good (50%) chance of snow showers at night,
  • Then mostly cloudy and a bit cooler with a good (50%) chance of snow showers Tuesday.
  • snow level 5,000 ft. Saturday and Saturday night, 4,000 ft. Sunday, then at the surface Sunday night through Tuesday.
  • highs 36-38 cooling to 22 Tuesday lows 33-17.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

__________


Check out my latest Eugene Daily News Weather Or Not column Without Them The Streets Would Really Be Dangerous.

_____

Please read my Feature article Put Them Up, Take Them Down, Repeat, No More?

__________

And my feature article about Contractors Electric called Is The Ground Wire The White One Or The Black One?

 

__________________

 

Here is my new weekly weather quiz question. What is “Alluvium?”  Please remember to post your answer at the bottom of this page. An email will not suffice. The first person to post the correct answer will win a week of free personalized weather forecasts tailored to your needs.  Good luck.

________________

An upper level low pressure trough (Shaded “U” shape area with blue arrows) is sending more storms our way.  The Days 1,2 & 3 graphic shows the frontal system will move through the Pacific Northwest Wednesday. The graphic for days 3-7 more frontal systems will march toward us on Saturday and late Sunday into Monday. There will be continued snow on the Cascade Passes but snow levels will continue to rise and fall. So far Willamette Pass and Hoodoo ski areas are not open. I’d say they need two good snow storms to produce the approximately 30 inches of snow they need to open. Drive carefully! If you need to travel the passes remember to be prepared to chain-up if necessary.

________________

Air Quality Index:

Eugene-Springfield: The Air Quality Index is 23 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 43 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 30 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA).

________________

Home Wood Heating Advisory:

Eugene-Springfield: GREEN – Burning is allowed.

Oakridge: GREEN – Burning is allowed.

*Note: Pellet stoves may be used anytime if they produce no visible emissions.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A WINTER WEATHER ADVISORY IS IN EFFECT FROM MIDNIGHT TONIGHT UNTIL NOON WEDNESDAY ABOVE 4,500 FT. FOR THE NORTHERN OREGON CASCADES AND THE CASCADES IN LANE COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT FROM MIDNIGHT TONIGHT UNTIL NOON WEDNESDAY FOR THE SOUTH CENTRAL OREGON CASCADES
  • A Permanent Health Advisory remains for the South Umpqua River and Lawson Bar. Pools in the bedrock along the rivers edge are known to develop Blue-green Algae (cyanobacterial) blooms that can be harmful to pets and people if accidental ingestion occurs. Signs have been posted along several access areas along the river.
  • A Blue-Green Algae Health Advisory remains in effect for Agency Lake. Agency Lake is located just north of Upper Klamath Lake near Klamath Falls along Highway 97 in Klamath County. Water monitoring on the lake has confirmed the presence of high levels of blue-green algae and associated toxins that can be harmful to people and animals. Swallowing water while swimming or inhaling water droplets as a result of high-speed water activities, such as water skiing and power boating, should be avoided in areas where blooms are identified. Although toxins are not absorbed through the skin, contact with cells from a bloom can cause skin irritation and a red, puffy rash in individuals with skin sensitivities, or those who develop rashes easily.

________________

 

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Partly cloudy with a slight (20%) chance of evening rain, becoming mostly cloudy with rain late tonight (0.25 in. of rain possible),
  • Mostly cloudy and a bit cooler with showers likely (70%) Wednesday (0.10 in. of rain possible), a good (50%) chance of evening showers, a slight (20%) chance of showers late Wednesday night (under 0.10 in. of rain possible) and Thursday (a bit cooler in the afternoon), mostly cloudy with patchy fog Thursday night,
  • Areas of AM fog, mostly cloudy with a (30%) chance of rain Friday afternoon, then cloudy with a good (50%) chance of rain Friday night.
  • lows 43-35 warming to 45 Friday night highs near 50.
  • Mostly cloudy with a (40%) chance of rain and a bit warmer Saturday, rain likely (70%) Saturday night through Sunday, showers likely (70%) Sunday night,
  • Cloudy and much cooler with a good (50%) chance of showers Monday, mostly cloudy with a good (50%) chance of showers at night,
  • Then a mix of clouds and sun and a bit cooler with a (30%) chance of rain and snow showers Tuesday..
  • highs 50-39 lows 50-39. (seasonal averages high 48 low 35)

 

_____________________

 

Forecast for Roseburg:

  • Mostly cloudy with a (40%) chance of rain this evening, rain late tonight (0.10 in. of rain possible) and Wednesday AM, showers likely (70%) and a bit cooler in the afternoon (under 0.10 in. of rain possible,snow level 3,500 ft. falling to 3,000 ft.), a (30%) chance of evening rain and snow showers, a slight (20%) chance of showers with patchy fog late Wednesday night (under 0.10 in. of rain possible, snow level 3,000 ft. falling to 2,500 ft. late at night),
  • Mostly cloudy with patchy fog and a slight (20%) chance of showers Thursday AM, just mostly cloudy and a bit cooler in the afternoon and evening, just partly cloudy with patchy fog late Thursday night,
  • Areas of AM fog,  mostly cloudy and a bit cooler Friday, then cloudy with a slight (20%) chance of rain at night and patchy fog late.
  • lows 42-36 cooling to 40 Friday night highs 52-48.
  • Areas of AM fog, mostly cloudy and a bit warmer Saturday with a slight (20%) chance of rain, a (40%) chance of rain Saturday night,
  • Mostly cloudy and a bit cooler with rain likely (70%) Sunday, rain and snow showers likely (70%) and a bit cooler at night and Monday, cloudy with a good (50%) chance of rain and snow showers Monday night,
  • Then mostly cloudy and a bit cooler with a (40%) chance of rain and snow showers Tuesday.
  • highs 52-40 lows 44-36. (seasonal averages high 49 low 38)

 

________________

 

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with coastal evening rain likely (70%) while a good (50%) chance of inland evening rain, rain late tonight (0.25 in. of rain possible),
  • Mostly cloudy and a bit cooler with coastal showers likely (70%) Wednesday while inland AM rain likely (70%) and a good (50%) chance of inland afternoon showers (0.10 in. of rain possible), a (30%) chance of showers at night with patchy fog late (under 0.10 in. of rain possible),
  • A slight (20%) chance of  showers with patchy inland fog Thursday AM (under 0.10 in. of rain possible), mostly cloudy in the afternoon and evening,  just partly cloudy with patchy inland fog late Thursday night,
  • Areas of AM fog, mostly cloudy and a bit warmer with a (40%) chance of rain Friday afternoon, then a slight (20%) chance of rain with areas of fog Friday night.
  • lows 45-40 warming to 43 Friday night highs near 54.
  • Areas of AM fog, mostly cloudy and a bit warmer Saturday with a slight (20%) chance of rain, cloudy with a good (50%) chance of rain Saturday night with fog late,
  • Mostly cloudy with rain likely (70%) and a bit cooler Sunday, showers likely (70%) Sunday night and Monday (a bit cooler), then mostly cloudy with a (40%) chance of rain and snow showers and a bit cooler Monday night and Tuesday.
  • highs 55-46 lows 46-39. (seasonal averages high 52 low 41)

 

________________

 

Forecast for the Cascades in Lane County:

  • Partly cloudy this evening, becoming mostly cloudy with rain and snow late tonight (0.25 in. of rain possible, 2-5 in. of snow possible),
  • Mostly cloudy with rain and snow showers and a bit cooler Wednesday (0.25 in. of rain possible, 1-3 in. of snow possible), evening rain and snow showers likely (70%), a good (50%) chance of rain and snow showers late Wednesday night (under 0.10 in of rain possible),
  • Mostly cloudy with a (30%) chance of snow showers and a slight (20%) chance of showers and a bit warmer Thursday afternoon, a slight (20%) chance of evening snow showers, just partly cloudy late at night,
  • A mix of clouds and sun and a bit warmer with a slight (20%) chance of rain and snow Friday, becoming cloudy with a good (50%) chance of rain and snow Friday night.
  • snow level 4,500 ft. tonight, 3,500 ft. Wednesday, 3,000 ft. Wednesday night, 2,500 ft. Thursday, 3,000 ft. Thursday night, 3,500 ft. Friday, then 5,500 ft. Friday night.
  • lows 27-22 warming to 33 Friday night highs 33-38.
  • A (40%) chance of rain and a bit cooler Saturday, rain and snow likely (70%) at night and Sunday (a bit warmer), snow showers at night and colder Monday, mostly cloudy with a good (50%) chance of snow showers at night,
  • Then a mix of clouds and sun and a bit cooler with a good (50%) chance of snow showers Tuesday.
  • snow level 6,500 ft. Saturday, 5,500 ft. Saturday night, 4,500 ft. Sunday, at the surface Sunday night through Tuesday.
  • highs 36-38 cooling to 22 Monday night lows 33-22.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

__________


Check out my latest Eugene Daily News Weather Or Not column Without Them The Streets Would Really Be Dangerous.

_____

Please read my Feature article Put Them Up, Take Them Down, Repeat, No More?

__________

And my feature article about Contractors Electric called Is The Ground Wire The White One Or The Black One?

 

__________________

 

Here is my new weekly weather quiz question. What is “Alluvium?”  Please remember to post your answer at the bottom of this page. An email will not suffice. The first person to post the correct answer will win a week of free personalized weather forecasts tailored to your needs.  Good luck.

________________

An upper level low pressure trough (Shaded “U” shape area with blue arrows) is sending more storms our way.  The Days 1,2 & 3 graphic shows the frontal system will move through the Pacific Northwest Wednesday. The graphic for days 3-7 more frontal systems will march toward us on Friday and late Sunday. There will be continued snow on the Cascade Passes but snow levels will continue to rise and fall. So far Willamette Pass and Hoodoo ski areas are not open. I’d say they need two good snow storms to produce the approximately 30 inches of snow they need to open. Drive carefully! If you need to travel the passes remember to be prepared to chain-up if necessary.

________________

Air Quality Index:

Eugene-Springfield: The Air Quality Index is 10 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 7 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 9 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA).

________________

Home Wood Heating Advisory:

Eugene-Springfield: GREEN – Burning is allowed.

Oakridge: Yellow – YELLOW – Caution is advised.

*Note: Pellet stoves may be used anytime if they produce no visible emissions.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A WINTER WEATHER ADVISORY IS IN EFFECT FROM MIDNIGHT TONIGHT UNTIL NOON WEDNESDAY ABOVE 4,500 FT. FOR THE NORTHERN OREGON CASCADES AND THE CASCADES IN LANE COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT FROM MIDNIGHT TONIGHT UNTIL NOON WEDNESDAY FOR THE SOUTH CENTRAL OREGON CASCADES
  • A Permanent Health Advisory remains for the South Umpqua River and Lawson Bar. Pools in the bedrock along the rivers edge are known to develop Blue-green Algae (cyanobacterial) blooms that can be harmful to pets and people if accidental ingestion occurs. Signs have been posted along several access areas along the river.
  • A Blue-Green Algae Health Advisory remains in effect for Agency Lake. Agency Lake is located just north of Upper Klamath Lake near Klamath Falls along Highway 97 in Klamath County. Water monitoring on the lake has confirmed the presence of high levels of blue-green algae and associated toxins that can be harmful to people and animals. Swallowing water while swimming or inhaling water droplets as a result of high-speed water activities, such as water skiing and power boating, should be avoided in areas where blooms are identified. Although toxins are not absorbed through the skin, contact with cells from a bloom can cause skin irritation and a red, puffy rash in individuals with skin sensitivities, or those who develop rashes easily.

________________

 

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • A mix of clouds and sun and a bit cooler this afternoon, partly cloudy with a slight (20%) chance of evening rain, becoming mostly cloudy with rain late tonight (0.25 in. of rain possible),
  • Mostly cloudy with showers likely (70%) Wednesday (0.10 in. of rain possible), a  good (50%) chance of evening showers, a slight (20%) chance of showers late Wednesday night (0.10 in. of rain possible) and Thursday and a bit cooler Thursday afternoon, then just mostly cloudy with patchy fog at night.
  • highs 52-49 lows 43-35.
  • Areas of AM fog, mostly cloudy with a (40%) chance of rain Friday afternoon, cloudy with a good (50%) chance of rain Friday night,
  • Cloudy with a (40%) chance of rain and a bit warmer Saturday, a good (50%) chance of rain at night,
  • Mostly cloudy and a bit cooler with rain likely (70%) Sunday, then cloudy with a good (50%) chance of showers Sunday night and Monday (a bit cooler).
  • highs 50-43 lows 46-37. (seasonal averages high 48 low 36)

 

_____________________

 

Forecast for Roseburg:

  • Mostly cloudy this afternoon, a slight (20%) chance of rain this evening, rain late tonight (0.10 in. of rain possible),
  • Mostly cloudy with AM rain likely (70%), a good (50%) chance of showers Wednesday afternoon (under 0.10 in. of rain possible, snow level 3,500 ft. falling to 3,000 ft. in the afternoon), mostly cloudy with a (20%) chance of showers Wednesday night (under 0.10 in. of rain possible, snow level 3,500 ft. falling to 3,000 ft. late at night),
  • Mostly cloudy with a slight (20%) chance of showers Thursday AM, just mostly cloudy and a bit cooler Thursday afternoon, then just mostly cloudy with patchy fog late at night.
  • highs 50-48 lows 42-36.
  • Areas of AM fog,  mostly cloudy with a (30%) chance of rain Friday (a bit cooler Friday, a bit warmer Saturday) through Sunday, rain and snow showers likely (70%) Sunday night,
  • Then mostly cloudy and a bit cooler with a good (50%) chance of rain and snow showers Monday.
  • highs 47-52 cooling to 46 Monday lows 42-44 cooling back to 42 Sunday night. (seasonal averages high 49 low 38)

 

________________

 

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Partly cloudy this afternoon, increasing clouds with a (30%) chance of evening rain, becoming mostly cloudy with rain late tonight (0.25 in. of rain possible),
  • Mostly cloudy with AM rain likely (70%), a good (50%) chance of showers Wednesday afternoon (0.10 in. of rain possible), mostly cloudy with a (20%) chance of showers at night and Thursday AM, then just mostly cloudy with patchy fog Thursday night.
  • highs near 55 lows 45-40.
  • Areas of AM fog, mostly cloudy and a bit cooler with a (40%) chance of rain Friday afternoon, a slight (20%) chance of rain with areas of fog Friday night,
  • Areas of AM fog, mostly cloudy and a bit warmer Saturday with a (30%) chance of rain, a (40%) chance of rain Saturday night and Sunday, showers likely (70%) Sunday night (a bit warmer Sunday),
  • Then mostly cloudy and a bit cooler with a good (50%) chance of showers Monday.
  • highs 52-55 cooling to 50 Monday lows 45-47 cooling to 44 Sunday night. (seasonal averages high 52 low 41)

 

________________

 

Forecast for the Cascades in Lane County:

  • A mix of clouds and sun slight (20%) chance of rain and snow showers through early this afternoon and a bit warmer, becoming mostly cloudy with rain and snow late tonight (0.25 in. of rain possible, 1-4 in. of snow possible),
  • Mostly cloudy with rain and snow showers and a bit cooler Wednesday (0.25 in. of rain possible, 1-4 in. of snow possible), mostly cloudy with evening rain and snow showers likely (70%), a good (50%) chance of rain and snow showers Wednesday night,
  • Mostly cloudy with a (30%) chance of AM rain and snow showers, a slight (20%) chance of rain and snow showers and a bit warmer Thursday afternoon and evening, then just partly cloudy at night.
  • snow level 3,500 ft. today, 4,500 ft. tonight, 3,500 ft. Wednesday, then 3,000 ft.  Thursday and Thursday night.
  • highs 35-33 warming back to 35 Thursday lows 27-23.
  • A mix of clouds and sun and a bit warmer with a (40%) chance of rain and snow Friday, becoming cloudy with rain and snow likely (70%) Friday night,
  • A (40%) chance of rain and snow Saturday and a bit warmer, a good (50%) chance of rain and snow Saturday night,
  • Mostly cloudy and a bit cooler with rain and snow likely (70%) Sunday, snow showers at night,
  • Then snow showers likely (70%) and colder Monday.
  • snow level 4,000 ft. Friday, 6,000 ft. Friday night, 5,500 ft. Saturday through Sunday, 4,000 ft. Sunday night, then at the surface Monday.
  • highs 38-26 lows 33-22.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

__________


Check out my latest Eugene Daily News Weather Or Not column Without Them The Streets Would Really Be Dangerous.

_____

Please read my Feature article Put Them Up, Take Them Down, Repeat, No More?

__________

And my feature article about Contractors Electric called Is The Ground Wire The White One Or The Black One?

 

__________________

 

Here is my new weekly weather quiz question. What is “Alluvium?”  Please remember to post your answer at the bottom of this page. An email will not suffice. The first person to post the correct answer will win a week of free personalized weather forecasts tailored to your needs.  Good luck.

________________

An upper level low pressure trough (Shaded “U” shape area with blue arrows) is sending more storms our way.  The Days 1,2 & 3 graphic shows the frontal system will move through the Pacific Northwest Wednesday. The graphic for days 3-7 more frontal systems will march toward us on Friday and late Sunday. There will be continued snow on the Cascade Passes but snow levels will continue to rise and fall. So far Willamette Pass and Hoodoo ski areas are not open. I’d say they need two good snow storms to produce the approximately 30 inches of snow they need to open. Drive carefully! If you need to travel the passes remember to be prepared to chain-up if necessary.

________________

Air Quality Index:

Eugene-Springfield: The Air Quality Index is 15 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 19 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 18 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA).

________________

Home Wood Heating Advisory:

Eugene-Springfield: Green – Burning is allowed.

Oakridge: Yellow – Green – Burning is allowed.

*Note: Pellet stoves may be used anytime if they produce no visible emissions.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A HIGH SURF WARNING IS IN EFFECT UNTIL 1 AM TUESDAY FOR THE NORTH OREGON COAST AND THE CENTRAL OREGON COAST.
  • A HIGH SURF ADVISORY IS IN EFFECT UNTIL 10 AM TUESDAY FOR THE SOUTH CENTRAL OREGON COAST AND THE CURRY COUNTY COAST.
  • A Permanent Health Advisory remains for the South Umpqua River and Lawson Bar. Pools in the bedrock along the rivers edge are known to develop Blue-green Algae (cyanobacterial) blooms that can be harmful to pets and people if accidental ingestion occurs. Signs have been posted along several access areas along the river.
  • A Blue-Green Algae Health Advisory remains in effect for Agency Lake. Agency Lake is located just north of Upper Klamath Lake near Klamath Falls along Highway 97 in Klamath County. Water monitoring on the lake has confirmed the presence of high levels of blue-green algae and associated toxins that can be harmful to people and animals. Swallowing water while swimming or inhaling water droplets as a result of high-speed water activities, such as water skiing and power boating, should be avoided in areas where blooms are identified. Although toxins are not absorbed through the skin, contact with cells from a bloom can cause skin irritation and a red, puffy rash in individuals with skin sensitivities, or those who develop rashes easily.

________________

 

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Mostly cloudy with a good (50%) chance of scattered evening showers, partly cloudy with a slight (20%) chance of showers and areas of fog late tonight (under 0.10 in. of rain possible),
  • Areas of fog Tuesday AM, a mix of clouds and sun and a bit cooler in the afternoon, becoming mostly cloudy with a slight (20%) chance of evening rain, rain late Tuesday night (0.25 in. of rain possible),
  • Mostly cloudy Wednesday AM with showers likely (70%), a good (50%) chance of afternoon showers and a bit warmer (0.10 in. of rain possible), a (40%) chance of showers Wednesday night (under 0.10 in. of rain possible),
  • A slight (20%) chance of AM showers, mostly cloudy and a bit cooler Thursday afternoon, then just mostly cloudy with patchy fog at night.
  • lows 42-44 cooling to 35 Thursday night highs 52-50.
  • Areas of AM fog, mostly cloudy Friday afternoon, cloudy with a (30%) chance of rain Friday night,
  • Mostly cloudy with a slight (20%) chance of rain Saturday, a (30%) chance of rain at night,
  • Mostly cloudy and a bit cooler with rain likely (70%) Sunday, then cloudy with a good (50%) chance of showers Sunday night and Monday (a bit cooler).
  • highs 50-45 lows 45-39. (seasonal averages high 48 low 36)

 

_____________________

 

Forecast for Roseburg:

  • Mostly cloudy with a (30%) chance of scattered evening showers, a (30%) chance of isolated showers with areas of fog late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with areas of AM fog, partly cloudy Tuesday afternoon, a chance of rain in the evening, rain late at night (0.10 in. of rain possible),
  • Mostly cloudy with AM rain likely (70%), a good (50%) chance of showers Wednesday afternoon (, under 0.10 in. of rain possible, snow level 3,500 ft. falling to 3,000 ft. in the afternoon), mostly cloudy with a (20%) chance of showers Wednesday night (under 0.10 in. of rain possible, snow level 3,500 ft. falling to 3,000 ft. late at night),
  • Mostly cloudy with a slight (20%) chance of showers Thursday AM, just mostly cloudy and a bit cooler Thursday afternoon, then just mostly cloudy with patchy fog late at night.
  • lows 42-36 highs 50-48.
  • Areas of AM fog,  mostly cloudy with a (30%) chance of rain Friday (a bit cooler Friday, a bit warmer Saturday) through Sunday, showers likely (70%) Sunday night,
  • Then mostly cloudy and a bit cooler with a good (50%) chance of rain and snow showers Monday.
  • highs 47-52 cooling to 46 Monday lows 42-44 cooling back to 42 Sunday night. (seasonal averages high 49 low 38)

 

________________

 

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with a (30%) chance of scattered evening showers, a (30%) chance of isolated showers late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy Tuesday AM, partly cloudy in the afternoon, becoming mostly cloudy coastal rain at night  while a good (50%) chance of evening inland rain and inland rain late Tuesday night (0.25 in. of rain possible),
  • Mostly cloudy with AM rain likely (70%), a good (50%) chance of showers Wednesday afternoon (0.10 in. of rain possible), mostly cloudy with a (20%) chance of showers at night and Thursday AM, then mostly cloudy with patchy fog Thursday night.
  • lows 45-40 highs near 55.
  • Areas of AM fog with a slight (20%) chance of showers, mostly cloudy and a bit cooler with a (40%) chance of rain Friday afternoon through Sunday (a bit warmer Saturday), showers likely (70%) Sunday night (a bit warmer Sunday),
  • Then mostly cloudy and a bit cooler with a good (50%) chance of showers Monday.
  • highs 52-55 cooling to 50 Monday lows 40-46. (seasonal averages high 52 low 41)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with evening rain and snow showers likely (70%), a good (50%) chance of rain and snow showers late tonight (0.10 in. of rain possible, 1-3 in. of snow possible),
  • A slight (20%) chance of AM rain and snow showers, a mix of clouds and sun and a bit warmer Tuesday afternoon, becoming mostly cloudy with rain and snow late Tuesday night (0.25 in. of rain possible, 1-4 in. of snow possible),
  • Mostly cloudy with rain and snow showers and a bit cooler Wednesday, cloudy with a good (50%) chance of rain and snow showers Wednesday night,
  • Cloudy with a (30%) chance of AM snow showers and a slight (20%) chance of showers, a slight (20%) chance of rain and snow showers Thursday afternoon, then just partly cloudy at night.
  • snow level 3,500 ft. tonight, 4,000 ft. Tuesday, 5,000 ft. Tuesday night, 3,000 ft. Wednesday through Thursday, free air freezing level 3,500 ft. Thursday night.
  • lows 28-22 highs near 35.
  • A mix of clouds and sun and a bit warmer with a slight (20%) chance of rain and snow Friday, becoming cloudy with a (40%) chance of rain and snow Friday  night through Saturday (a bit cooler Saturday) night,
  • Mostly cloudy with a  good (50%) chance of rain and snow Sunday, rain and snow showers at night,
  • Then snow showers likely (70%) and colder Monday.
  • snow level 4,000 ft. Friday, 6,000 ft. Friday night , 5,500 ft. Saturday through Sunday, 4,000 ft. Sunday night, then at the surface Monday.
  • highs 39-29 lows 33-23.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

__________


Check out my latest Eugene Daily News Weather Or Not column Without Them The Streets Would Really Be Dangerous.

_____

Please read my Feature article Put Them Up, Take Them Down, Repeat, No More?

__________

And my feature article about Contractors Electric called Is The Ground Wire The White One Or The Black One?

 

__________________

 

Here is my new weekly weather quiz question. What is “Alluvium?”  Please remember to post your answer at the bottom of this page. An email will not suffice. The first person to post the correct answer will win a week of free personalized weather forecasts tailored to your needs.  Good luck.

________________

An upper level low pressure trough (Shaded “U” shape area with blue arrows) is sending more storms our way.  The Days 1,2 & 3 graphic shows the frontal system that is moving through the Pacific Northwest. The graphic for days 3-7 shows another frontal system positioning itself northwest of us and then sliding southward   through Oregon. There will be continued snow on the Cascade Passes to start your workweek, BUT so far Willamette Pass and Hoodoo ski areas will not be open. I’d say they need two good snow storms to produce the approximately 30 inches of snow they need to open. Drive carefully! If you need to travel the passes remember this is the first real snow of the season and you will have to be prepared to chain-up if necessary.

________________

Air Quality Index:

Eugene-Springfield: The Air Quality Index is 8 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 15 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 14 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA).

________________

Home Wood Heating Advisory:

Eugene-Springfield: Green – Burning is allowed.

Oakridge: Yellow – Green – Burning is allowed.

*Note: Pellet stoves may be used anytime if they produce no visible emissions.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A HIGH SURF WARNING IS IN EFFECT FROM NOON TODAY UNTIL 1 AM TUESDAY FOR THE NORTH OREGON COAST.
  • A HIGH SURF ADVISORY IS IN EFFECT FROM NOON TODAY UNTIL 1 AM THURSDAY FOR THE THE CENTRAL OREGON COAST.
  • A WINTER STORM WARNING IS IN EFFECT THROUGH 6 PM TODAY  FOR THE NORTHERN OREGON CASCADES  AND THE CASCADES IN LANE COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 1 PM TODAY FOR THE SOUTH CENTRAL OREGON CASCADES, THE SOUTH OREGON CASCADES AND THE SISKIYOU MOUNTAINS, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN LAKE COUNTY.
  • A HIGH SURF ADVISORY IS IN EFFECT FROM 1 PM TODAY THROUGH 10 AM TUESDAY FOR THE SOUTH CENTRAL OREGON COAST AND THE CURRY COUNTY COAST.
  • A Permanent Health Advisory remains for the South Umpqua River and Lawson Bar. Pools in the bedrock along the rivers edge are known to develop Blue-green Algae (cyanobacterial) blooms that can be harmful to pets and people if accidental ingestion occurs. Signs have been posted along several access areas along the river.
  • A Blue-Green Algae Health Advisory remains in effect for Agency Lake. Agency Lake is located just north of Upper Klamath Lake near Klamath Falls along Highway 97 in Klamath County. Water monitoring on the lake has confirmed the presence of high levels of blue-green algae and associated toxins that can be harmful to people and animals. Swallowing water while swimming or inhaling water droplets as a result of high-speed water activities, such as water skiing and power boating, should be avoided in areas where blooms are identified. Although toxins are not absorbed through the skin, contact with cells from a bloom can cause skin irritation and a red, puffy rash in individuals with skin sensitivities, or those who develop rashes easily.

________________

 

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Mostly cloudy with showers and a bit warmer this afternoon (0.10 in. of rain possible), a good (50%) chance of evening showers, a slight (20%) chance of showers with areas of fog late tonight (under 0.10 in. of rain possible),
  • Areas of fog Tuesday AM, a mix of clouds and sun and a bit cooler in the afternoon, mostly cloudy with rain late at night (0.15 in. of rain possible),
  • Mostly cloudy with showers likely (70%) and a bit warmer Wednesday afternoon, then mostly cloudy with a good (50%) chance of showers Wednesday night.
  • highs 52-50 lows 40-42 cooling back to 40 Wednesday night.
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of showers Thursday, just mostly cloudy with areas of fog at night and Friday AM, mostly cloudy and a bit cooler Friday, cloudy with a (30%) chance of rain Friday night through Saturday night,
  • Then mostly cloudy and a bit cooler with a good (50%) chance of showers Sunday.
  • highs 50-47 warming to 52 Saturday and Sunday lows 35-42. (seasonal averages high 48 low 36)

 

_____________________

 

Forecast for Roseburg:

  • Mostly cloudy and a bit warmer with showers likely (70%) this afternoon (0.25 in. of rain possible, snow level 3,500 ft.), a (30%) chance of showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy Tuesday, partly cloudy in the evening, becoming mostly cloudy with a good (50%) chance of rain at night (0.15 in. of rain possible, snow level 3,500 ft. late at night),
  • Mostly cloudy with AM rain likely (70%), showers and a bit warmer Wednesday afternoon, then a (40%) chance of showers Wednesday night.
  • highs 50-52 lows 42-38.
  • Mostly cloudy and a bit cooler with a slight (20%) chance of showers Thursday, just mostly cloudy with patchy fog and freezing fog late at night,
  • Mostly cloudy with patchy AM freezing fog and a slight (20%) chance of showers, a slight (20%) chance of rain and a bit cooler Friday afternoon, mostly cloudy Friday with a slight (20%) chance of rain with patchy fog and a slight (20%) chance of rain late Friday night through Saturday night,
  • Then mostly cloudy and a bit cooler with a (30% ) chance of rain Sunday.
  • highs 50-55 lows 36-38. (seasonal averages high 50 low 38)

 

________________

 

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with showers likely (70%) and a bit warmer this afternoon (0.25 in. of rain possible), a (30%) chance of showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy Tuesday, mostly cloudy with coastal evening showers likely (60%) while a good (50%) chance of evening inland rain with inland rain late Tuesday night (0.50 in. of rain possible),
  • Mostly cloudy with AM rain likely (70%), showers likely (70%) and a bit warmer Wednesday afternoon, then a (40%) chance of showers at night.
  • highs near 55 lows near 44.
  • Mostly cloudy with a slight (20%) chance of showers Thursday, just mostly cloudy with patchy fog Thursday night,
  • Patchy AM fog with a slight (20%) chance of showers, mostly cloudy and a bit cooler with a slight (20%) chance of showers Friday afternoon, mostly cloudy with patchy fog Friday night through Saturday night,
  • Patchy AM fog, then mostly cloudy and a bit cooler with a (40%) chance of rain Sunday.
  • highs 54-52 warming to 57 Saturday cooling to 55 Sunday lows 40-46. (seasonal averages high 52 low 41)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with snow and rain and a bit cooler this afternoon (0.75 in. of rain possible, 5-9 in. of snow possible), evening rain and snow showers likely (70%), a good (50%) chance of rain and snow showers late tonight (0.10 in. of rain possible, 1 in. of snow possible),
  • A slight (20%) chance of AM rain and snow showers, mostly cloudy and a bit warmer Tuesday afternoon, rain and snow late Tuesday night,
  • Mostly cloudy with rain and snow showers Wednesday, then cloudy with rain and snow showers likely (70%) Wednesday night.
  • snow level 3,500 ft. today through Tuesday, 4,500 ft. Tuesday night, 4,000 ft. Wednesday, then 3,000 ft. Wednesday night.
  • highs 32-34 lows 28-25.
  • Cloudy and a bit warmer with a good (50%) chance of snow showers Thursday,  just mostly cloudy at night,
  • Partly cloudy and a bit warmer with a slight (20%) chance of rain and snow Friday, becoming mostly cloudy with a slight (20%) chance of rain and snow Friday  night through Saturday night,
  • Then a mix of clouds and sun and a bit cooler with a  good (50%) chance of rain and snow showers Sunday.
  • snow level 2,500 ft. Thursday, free air freezing level 3,500 ft. Thursday night, snow level 3,500 ft. Friday, 5,500 ft. Friday night and Saturday, 5,000 ft. Saturday night, then 5,500 ft. Sunday.
  • highs 35-42 lows 22-32.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

__________


Check out my latest Eugene Daily News Weather Or Not column Without Them The Streets Would Really Be Dangerous.

_____

Please read my Feature article Put Them Up, Take Them Down, Repeat, No More?

__________

And my feature article about Contractors Electric called Is The Ground Wire The White One Or The Black One?

 

__________________

 

Here is my weekly weather quiz question for the last time. What is an “Algorithm?” Here is the correct answer. An Algorithm is a computer program (or set of programs) which is designed to systematically solve a certain kind of problem. WSR-88D radars (NEXRAD) employ algorithms to analyze radar data and automatically determine storm motion, probability of hail, VIL, accumulated rainfall, and several other parameters. I’ll have a new weekly weather quiz question for you starting Monday. Please remember to post your answer at the bottom of this page. An email will not suffice. The first person to post the correct answer will win a week of free personalized weather forecasts tailored to your needs.  Good luck.

________________

An upper level low pressure trough (Shaded “U” shape area with blue arrows) is sending more storms our way.  The Days 1,2 & 3 graphic shows the front that moved through and the next one coming on Monday. The graphic for days 3-7 shows the next series of fronts that we will see approaching Wednesday and for next weekend. There will be snow on the Cascade Passes for through the rest of the weekend into next week, BUT so far Willamette Pass and Hoodoo ski areas will not be open. I’d say they need two good snow storms to produce the approximately 30 inches of snow they need to open. Drive carefully! If you need to travel the passes remember this is the first real snow of the season and you will have to be prepared to chain-up if necessary.

________________

Air Quality Index:

Eugene-Springfield: The Air Quality Index is 4 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 13 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 9 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA).

________________

Home Wood Heating Advisory:

Eugene-Springfield: Green – Burning is allowed.

Oakridge: Yellow – Green – Burning is allowed.

*Note: Pellet stoves may be used anytime if they produce no visible emissions.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A HIGH SURF ADVISORY IS IN EFFECT FROM NOON MONDAY UNTIL 1 AM THURSDAY FOR THE NORTH OREGON COAST AND THE CENTRAL OREGON COAST.
  • A WINTER STORM WARNING IS IN EFFECT THROUGH 6 PM MONDAY  FOR THE NORTHERN OREGON CASCADES  AND THE CASCADES IN LANE COUNTY.
  • A WINTER STORM WARNING IS IN EFFECT UNTIL 1 PM MONDAY FOR THE SOUTH CENTRAL OREGON CASCADES, THE SOUTH OREGON CASCADES AND THE SISKIYOU MOUNTAINS.
  • A HIGH WIND WARNING IS IN EFFECT 10 AM MONDAY FOR FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN LAKE COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 1 PM MONDAY FOR THE SOUTH CENTRAL OREGON CASCADES, THE SOUTH OREGON CASCADES AND THE SISKIYOU MOUNTAINS.
  • A HIGH SURF ADVISORY IS IN EFFECT FROM 1 PM MONDAY THROUGH 10 AM TUESDAY FOR THE SOUTH CENTRAL OREGON COAST AND THE CURRY COUNTY COAST.
  • A WIND ADVISORY IS IN EFFECT FROM 10 AM UNTIL 1 PM MONDAY FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN LAKE COUNTY.
  • A Permanent Health Advisory remains for the South Umpqua River and Lawson Bar. Pools in the bedrock along the rivers edge are known to develop Blue-green Algae (cyanobacterial) blooms that can be harmful to pets and people if accidental ingestion occurs. Signs have been posted along several access areas along the river.
  • A Blue-Green Algae Health Advisory remains in effect for Agency Lake. Agency Lake is located just north of Upper Klamath Lake near Klamath Falls along Highway 97 in Klamath County. Water monitoring on the lake has confirmed the presence of high levels of blue-green algae and associated toxins that can be harmful to people and animals. Swallowing water while swimming or inhaling water droplets as a result of high-speed water activities, such as water skiing and power boating, should be avoided in areas where blooms are identified. Although toxins are not absorbed through the skin, contact with cells from a bloom can cause skin irritation and a red, puffy rash in individuals with skin sensitivities, or those who develop rashes easily.

________________

 

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Cloudy with evening rain, showers likely (70%) late tonight (0.50 in. of rain possible) and breezy (Wind: SW 15-25 mph gusts to 35 mph decreasing to S 10-15 mph late tonight),
  • Mostly cloudy with showers likely (70%) and a bit warmer Monday (0.25 in. of rain possible), a good (50%) chance of evening showers, a slight (20%) chance of showers with areas of fog late Monday night,
  • Areas of fog Tuesday AM, a mix of clouds and sun and a bit cooler in the afternoon, mostly cloudy with rain likely (60%) late  at night (0.15 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of AM rain, a good (50%) chance of showers and a bit warmer Wednesday afternoon, then mostly cloudy with a (40%) chance of showers Wednesday night.
  • lows 44-40 warming to 42 Tuesday night cooling to 40 Wednesday night highs 52-49 warming back to 52 Wednesday.
  • Mostly cloudy and a bit cooler with a slight (20%) chance of showers Thursday, just mostly cloudy at night,
  • A mix of clouds and sun and a bit cooler Friday, mostly cloudy with a slight (20%) chance of rain Friday night and Saturday (a bit warmer), a slight (20%) chance of showers Saturday night,
  • Then mostly cloudy and a bit cooler with a (40%) chance of showers Sunday.
  • highs 50-47 warming to 52 Saturday cooling to 48 Sunday lows 35-42. (seasonal averages high 48 low 36)

 

_____________________

 

Forecast for Roseburg:

  • Mostly cloudy with rain (0.25 in. of rain possible) tonight (snow level 3,500 ft. late tonight),
  • AM rain and snow showers, rain and a bit warmer Monday afternoon (0.25 in. of rain possible, snow level 3,500 ft.), mostly cloudy with rain and snow showers likely (60%) Monday night (under 0.10 in. of rain possible),
  • Mostly cloudy Tuesday, partly cloudy in the evening, becoming mostly cloudy with a good (50%) chance of rain at night (0.15 in. of rain possible),
  • Mostly cloudy with AM rain, showers and a bit warmer Wednesday afternoon, then a (40%) chance of rain and snow showers Wednesday night.
  • lows 43-37 highs 50-52.
  • Mostly cloudy and a bit cooler with a slight (20%) chance of rain and snow showers Thursday, just mostly cloudy with patchy freezing fog late at night,
  • Partly cloudy with patchy AM freezing fog, partly cloudy and a bit cooler Friday afternoon, mostly cloudy Friday night and Saturday (a bit warmer), mostly cloudy in the evening, partly cloudy late Saturday night,
  • Then mostly cloudy and a bit cooler with a (30% ) chance of rain Sunday.
  • highs 52-49 warming to 54 Saturday lows 33-36. (seasonal averages high 50 low 38)

 

________________

 

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with rain tonight (0.25 in. of rain possible) and breezy (Wind: SW 20-30 mph decreasing and shifting W 10-20 mph at the shore while W 10-20 mph inland),
  • Mostly cloudy with AM showers, rain likely (70%) and a bit warmer Monday (0.25 in. of rain possible), a (30%) chance of showers Monday night (under 0.10 in. of rain possible),
  • Mostly cloudy Tuesday AM, partly cloudy in the afternoon, partly cloudy with a slight (20%) chance of coastal evening showers and rain late at night while partly cloudy with a slight (20%) chance of evening inland rain and mostly cloudy with inland rain likely (70%) late Tuesday night (0.50 in. of rain possible),
  • Mostly cloudy with AM rain likely (70%), showers and a bit warmer Wednesday afternoon, then a (40%) chance of showers at night.
  • lows 47-42 highs near 55.
  • Mostly cloudy with a slight (20%) chance of showers Thursday, just mostly cloudy with patchy fog Thursday night,
  • Patchy AM fog, partly cloudy and a bit cooler Friday afternoon, mostly cloudy with patchy fog Friday night and Saturday (a bit warmer), partly cloudy with a slight (20%) chance of evening rain, mostly cloudy with a slight (20%) chance of rain with patchy fog late Saturday night,
  • Patchy AM fog, then mostly cloudy and a bit cooler with a (40%) chance of rain Sunday.
  • highs 54-52 warming to 57 Saturday cooling to 55 Sunday lows 42-45. (seasonal averages high 52 low 41)

 

________________

 

Forecast for the Cascades in Lane County:

  • Cloudy with snow and rain tonight (1.00 in of rain possible, 6-12 in. of snow possible) and breezy (Wind: w 15-25 mph gusts to 50 mph),
  • Snow and rain and a bit cooler Monday (0.75 in. of rain possible, 5-9 in. of snow possible), evening rain and snow showers likely (70%), a good (50%) chance of rain and snow showers late Monday night (0.10 in. of rain possible, 1 in. of snow possible),
  • A slight (20%) chance of AM rain and snow showers, mostly cloudy and a bit warmer Tuesday afternoon, a good (50%) chance of rain and snow late Tuesday night,
  • Mostly cloudy with AM rain and snow likely (70%), rain and snow showers likely (70%) Wednesday afternoon, then cloudy with a good (50%) chance of rain and snow showers Wednesday night.
  • snow level 4,500 ft. lowering to 3,500 ft. late tonight, 3,500 ft. Monday through Tuesday, 4,500 ft. Tuesday night, 4,000 ft. Wednesday, then 3,000 ft. Wednesday night.
  • lows 30-28 highs 30-33.
  • Mostly cloudy and a bit warmer with a (30%) chance of snow showers and a slight (20%) chance of showers Thursday,  just mostly cloudy at night,
  • Partly cloudy and a bit warmer Friday, becoming mostly cloudy with a slight (20%) chance of rain and snow Friday  night,
  • A mix of clouds and sun and a bit warmer with a slight (20%) chance of rain Saturday, partly cloudy with a slight (20%) chance of showers at night,
  • Then a mix of clouds and sun and a bit cooler with a (40%) chance of rain and snow showers Sunday.
  • snow level 3,000 ft. Thursday, free air freezing level 4,000 ft. Thursday night, 5,000 ft Friday, snow level 5,000 ft. Friday night, 7,000 ft. Saturday, 6,500 ft. Saturday night, then 6,000 ft. Sunday.
  • highs 35-42 lows 26-18 warming to 25 Friday night.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

__________


Check out my latest Eugene Daily News Weather Or Not column Without Them The Streets Would Really Be Dangerous.

_____

Please read my Feature article Put Them Up, Take Them Down, Repeat, No More?

__________

And my feature article about Contractors Electric called Is The Ground Wire The White One Or The Black One?

 

__________________

 

Here is my weekly weather quiz question for the last time. What is an “Algorithm?” Here is the correct answer. An Algorithm is a computer program (or set of programs) which is designed to systematically solve a certain kind of problem. WSR-88D radars (NEXRAD) employ algorithms to analyze radar data and automatically determine storm motion, probability of hail, VIL, accumulated rainfall, and several other parameters. I’ll have a new weekly weather quiz question for you starting Monday. Please remember to post your answer at the bottom of this page. An email will not suffice. The first person to post the correct answer will win a week of free personalized weather forecasts tailored to your needs.  Good luck.

________________

An upper level low pressure trough (Shaded “U” shape area with blue arrows) is sending more storms our way.  The Days 1,2 & 3 graphic shows the front that moved through and the next one coming on Monday. The graphic for days 3-7 shows the next series of fronts that we will see approaching Wednesday and for next weekend. There will be snow on the Cascade Passes for through the rest of the weekend into next week, BUT so far Willamette Pass and Hoodoo ski areas will not be open. I’d say they need two good snow storms to produce the approximately 30 inches of snow they need to open. Drive carefully! If you need to travel the passes remember this is the first real snow of the season and you will have to be prepared to chain-up if necessary.

________________

Air Quality Index:

Eugene-Springfield: The Air Quality Index is 4 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 22 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 11 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA).

________________

Home Wood Heating Advisory:

Eugene-Springfield: Green – Burning is allowed.

Oakridge: Yellow – Green – Burning is allowed.

*Note: Pellet stoves may be used anytime if they produce no visible emissions.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A FLOOD WARNING IS IN EFFECT FOR THE LUCKIAMUTE RIVER NEAR SUVER.
  • A WINTER STORM WARNING IS IN EFFECT FROM 4 PM TODAY UNTIL 1 PM MONDAY FOR THE SOUTH CENTRAL OREGON CASCADES, THE SOUTH OREGON CASCADES AND THE SISKIYOU MOUNTAINS.
  • A WINTER STORM WARNING IS IN EFFECT FROM 3 PM THIS AFTERNOON THROUGH 6 PM MONDAY  FOR THE NORTHERN OREGON CASCADES  AND THE CASCADES IN LANE COUNTY.
  • A HIGH WIND WARNING IS IN EFFECT FROM 7 PM TONIGHT UNTIL 10 AM MONDAY FOR FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN LAKE COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 10 AM TODAY FOR THE EASTERN DOUGLAS COUNTY FOOTHILLS AND JACKSON COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 1 PM MONDAY FOR THE SOUTH CENTRAL OREGON CASCADES, THE SOUTH OREGON CASCADES AND THE SISKIYOU MOUNTAINS.
  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 4 PM TODAY FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN LAKE COUNTY.
  • A WIND ADVISORY IS IN EFFECT FROM 10 AM UNTIL 1 PM MONDAY FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN LAKE COUNTY.
  • A Permanent Health Advisory remains for the South Umpqua River and Lawson Bar. Pools in the bedrock along the rivers edge are known to develop Blue-green Algae (cyanobacterial) blooms that can be harmful to pets and people if accidental ingestion occurs. Signs have been posted along several access areas along the river.
  • A Blue-Green Algae Health Advisory remains in effect for Agency Lake. Agency Lake is located just north of Upper Klamath Lake near Klamath Falls along Highway 97 in Klamath County. Water monitoring on the lake has confirmed the presence of high levels of blue-green algae and associated toxins that can be harmful to people and animals. Swallowing water while swimming or inhaling water droplets as a result of high-speed water activities, such as water skiing and power boating, should be avoided in areas where blooms are identified. Although toxins are not absorbed through the skin, contact with cells from a bloom can cause skin irritation and a red, puffy rash in individuals with skin sensitivities, or those who develop rashes easily.

________________

 

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Mostly cloudy with a good (50%) chance of AM showers, a good (50%) chance of rain and a bit cooler this afternoon (0.10 in. of rain possible), evening rain, showers likely (70%) late tonight (0.50 in. of rain possible),
  • Cloudy with showers and a bit warmer Monday, mostly cloudy with a good (50%) chance of evening showers, a slight (20%) chance of showers with areas of fog late Monday night and Tuesday AM, mostly cloudy Tuesday afternoon, then mostly cloudy with a slight (20%) chance of rain at night.
  • highs near 52 lows 43-39 warming to 42 Tuesday night.
  • Mostly cloudy with AM rain, showers likely (70%) and a bit cooler Wednesday afternoon, cloudy with a (40%) chance of showers Wednesday night,
  • Mostly cloudy with a slight (20%) chance of showers Thursday, just mostly cloudy at night,
  • A mix of clouds and sun and a bit cooler Friday, mostly cloudy Friday night,
  • Then a mix of clouds and sun Saturday.
  • highs 50-48 lows 38-34. (seasonal averages high 49 low 36)

 

_____________________

 

Forecast for Roseburg:

  • Mostly cloudy with a good (50%) chance of showers and a bit cooler today (under 0.10 in. of rain possible, snow level 3,000 ft. rising to 3,500 ft.), evening rain, rain likely (70%) tonight (0.25 in. of rain possible),
  • Cloudy with AM rain, a good (50%) chance of showers Monday afternoon (snow level 3,500 ft.), mostly cloudy with a slight (20%) chance of showers Monday night,
  • Patchy AM fog, mostly cloudy Tuesday afternoon, then partly cloudy with a slight (20%) of showers at night.
  • highs near 52 lows 43-35.
  • Mostly cloudy with showers likely (70%) and a bit cooler Wednesday, cloudy with a slight (20%) chance of showers Wednesday night,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of showers Thursday, just mostly cloudy at night,
  • Partly cloudy and a bit cooler Friday, then mostly cloudy with patchy fog Friday night and Saturday (a bit warmer).
  • highs 50-48 warming to 52 Saturday lows 40-35. (seasonal averages high 50 low 39)

 

________________

 

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with showers likely (70%) this the AM, a slight (20%) chance of showers and a bit cooler this afternoon (under 0.10 in. of rain possible), rain this evening, coastal showers likely (70%) late tonight while inland rain likely (70%) late tonight (0.25 in. of rain possible),
  • Mostly cloudy with coastal showers likely (70%) Monday while AM inland showers likely (70%) and a good (50%) chance of afternoon inland showers, a bit cooler, then a slight (20%) chance of showers late Monday night,
  • Patchy AM fog, mostly cloudy Tuesday afternoon, then partly cloudy with a (40%) chance of showers at night.
  • highs near 55 lows 47-42.
  • Mostly cloudy with showers likely (70%) and a bit cooler Wednesday, a (30%) chance of showers at night,
  • Mostly cloudy with a slight (20%) chance of showers and a bit warmer Thursday, just mostly cloudy Thursday night,
  • Partly cloudy and a bit cooler Friday, then mostly cloudy with patchy fog Friday night and Saturday (a bit warmer).
  • highs 54-52 warming to 55 Saturday lows 44-40. (seasonal averages high 53 low 41)

 

________________

 

Forecast for the Cascades in Lane County:

  • Cloudy with M rain and snow showers likely (70%), a bit cooler with a good (50%) chance of rain and snow showers this afternoon (0.25 in. of rain possible, 1-2 in. of snow possible), snow and rain this evening, rain and snow showers late tonight (1.00 in of rain possible, 5-9 in. of snow possible),
  • Mostly cloudy with rain and snow showers and a bit cooler Monday afternoon and breezy (Wind: W 15-25 mph gusts to 40 mph decreasing to W 10-15 mph gusts to 30 mph in the afternoon), evening rain and snow showers likely (70%), a good (50%) chance of rain and snow showers late Monday night,
  • A slight (20%) chance of rain and snow showers and a bit warmer Tuesday, partly cloudy in the evening, then mostly cloudy late Tuesday night.
  • snow level 3,000 ft. today, 3,500 ft. rising to 4,500 ft. late tonight, 3,500 ft. Monday through Tuesday, then free air freezing level 6,000 ft. Tuesday night.
  • highs near 35 lows 30-28.
  • Mostly cloudy with AM rain and snow, rain and snow showers likely (70%) Wednesday afternoon, a good (50%) chance of rain and snow showers Wednesday night,
  • A (30%) chance of snow showers Thursday, just mostly cloudy at night,
  • Partly cloudy and a bit warmer Friday, mostly cloudy Friday  night,
  • Then a mix of clouds and sun and a bit warmer Saturday.
  • snow level 4,000 ft. Wednesday, 3,000 ft. Wednesday night and Thursday, free air freezing level 3,500 ft.  Thursday night, 4,500 ft Friday, 6,000 ft. Friday night, then 7,500 ft. Saturday.
  • highs 35-42 lows 26-18 warming to 25 Friday night.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

__________


Check out my latest Eugene Daily News Weather Or Not column Without Them The Streets Would Really Be Dangerous.

_____

Please read my Feature article Put Them Up, Take Them Down, Repeat, No More?

__________

And my feature article about Contractors Electric called Is The Ground Wire The White One Or The Black One?

 

__________________

 

Here is my weekly weather quiz question for the last time. What is an “Algorithm?” Here is the correct answer. An Algorithm is a computer program (or set of programs) which is designed to systematically solve a certain kind of problem. WSR-88D radars (NEXRAD) employ algorithms to analyze radar data and automatically determine storm motion, probability of hail, VIL, accumulated rainfall, and several other parameters. I’ll have a new weekly weather quiz question for you starting Monday. Please remember to post your answer at the bottom of this page. An email will not suffice. The first person to post the correct answer will win a week of free personalized weather forecasts tailored to your needs.  Good luck.

________________

An upper level low pressure trough (Shaded “U” shape area with blue arrows) is sending more storms our way.  The Days 1,2 & 3 graphic shows the front that moved through and the next one coming on Monday. The graphic for days 3-7 shows the next series of fronts that we will see approaching Wednesday and for next weekend. There will be snow on the Cascade Passes for through the weekend into next week, BUT so far Willamette Pass and Hoodoo ski areas will not be open. I’d say they need two good snow storms to produce the approximately 30 inches of snow they need to open. Drive carefully! If you need to travel the passes remember this is the first real snow of the season and you will have to be prepared to chain-up if necessary.

________________

Air Quality Index:

Eugene-Springfield: The Air Quality Index is 6 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 31 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 11 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA).

________________

Home Wood Heating Advisory:

Eugene-Springfield: Green – Burning is allowed.

Oakridge: Yellow – Green – Burning is allowed.

*Note: Pellet stoves may be used anytime if they produce no visible emissions.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A FLOOD WARNING IS IN EFFECT FOR THE LUCKIAMUTE RIVER NEAR SUVER, THE S. YAMHIL RIVER AT MCMINNVILLE, THE COQUILLE RIVER AT COQUILLE AND THE SOUTH FORK OF THE COQUILLE RIVER AT MYRTLE POINT.
  • A WINTER STORM WATCH IS IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY AFTERNOON FOR THE NORTHERN OREGON CASCADES  AND THE CASCADES IN LANE COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT FROM 10 PM THIS EVENING UNTIL 10 AM SUNDAY FOR THE EASTERN DOUGLAS COUNTY FOOTHILLS , AND JACKSON COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 10 AM MONDAY FOR THE SOUTH CENTRAL OREGON CASCADES, THE SOUTH OREGON CASCADES AND THE SISKIYOU MOUNTAINS.
  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 4 AM SUNDAY FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN LAKE COUNTY.
  • A Permanent Health Advisory remains for the South Umpqua River and Lawson Bar. Pools in the bedrock along the rivers edge are known to develop Blue-green Algae (cyanobacterial) blooms that can be harmful to pets and people if accidental ingestion occurs. Signs have been posted along several access areas along the river.
  • A Blue-Green Algae Health Advisory remains in effect for Agency Lake. Agency Lake is located just north of Upper Klamath Lake near Klamath Falls along Highway 97 in Klamath County. Water monitoring on the lake has confirmed the presence of high levels of blue-green algae and associated toxins that can be harmful to people and animals. Swallowing water while swimming or inhaling water droplets as a result of high-speed water activities, such as water skiing and power boating, should be avoided in areas where blooms are identified. Although toxins are not absorbed through the skin, contact with cells from a bloom can cause skin irritation and a red, puffy rash in individuals with skin sensitivities, or those who develop rashes easily.

________________

 

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Cloudy with evening showers, a good (50%) chance of showers late tonight (0.25 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of showers and a bit cooler Sunday (0.10 in. of rain possible), evening rain, showers likely (70%) late Sunday night (0.50 in. of rain possible) and breezy (Wind: SW 15-25 mph gusts to 35 mph decreasing to SW 10-15 mph late at night),
  • Cloudy with AM showers likely (70%), a good (50%) chance of showers  and a bit warmer Monday afternoon, mostly cloudy with a (40%) chance of evening showers, a slight (20%) chance of showers with patchy fog late Monday night,
  • Areas of AM fog, mostly cloudy Tuesday afternoon, then mostly cloudy with a (40%) chance of rain at night.
  • lows 42-44 cooling back to 42 Tuesday night highs near 52.
  • Mostly cloudy with a good (50%) chance of showers and a bit cooler Wednesday, cloudy with a slight (20%) chance of showers Wednesday night,
  • Mostly cloudy with a slight (20%) chance of showers Thursday, just mostly cloudy at night,
  • A mix of clouds and sun and a bit cooler Friday, then mostly cloudy Friday night and Saturday.
  • highs 50-48 lows 38-34. (seasonal averages high 49 low 36)

 

_____________________

 

Forecast for Roseburg:

  • Cloudy with showers tonight (0.25 in. of rain possible, snow level 3,500 ft. falling to 3,000 ft. late tonight),
  • Mostly cloudy with a good (50%) chance of showers and a bit cooler Sunday (under 0.10 in. of rain possible, snow level 2,500 ft. rising to 3,500 ft.), rain Sunday night (0.25 in. of rain possible),
  • Cloudy with AM showers likely (70%), a good (50%) chance of showers Monday afternoon (snow level 3,500 ft.), mostly cloudy with a slight (20%) chance of showers Monday night,
  • Patchy AM fog, mostly cloudy Tuesday afternoon, then partly cloudy with a slight (20%) of showers at night.
  • lows 40-43 cooling to 35 Tuesday night highs near 52.
  • Mostly cloudy with showers likely (70%) and a bit cooler Wednesday, cloudy with a slight (20%) chance of showers Wednesday night,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of showers Thursday, just mostly cloudy at night,
  • Partly cloudy and a bit cooler Friday, then mostly cloudy with patchy fog Friday night and Saturday (a bit warmer).
  • highs 50-48 warming to 52 Saturday lows 40-35. (seasonal averages high 50 low 39)

 

________________

 

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Cloudy with coastal showers and a slight (20%) chance of thunderstorms this evening and coastal showers late tonight while showers tonight inland (0.50 in. of rain possible),
  • Mostly cloudy with showers likely (70%) in the AM, a slight (20%) chance of showers and a bit cooler Sunday afternoon (under 0.10 in. of rain possible), coastal rain at night while inland evening rain and rain likely (70%) late Sunday night (0.25 in. of rain possible),
  • Mostly cloudy with coastal showers likely (70%) Monday while AM inland showers likely (70%) and a good (50%) chance of afternoon inland showers, a bit cooler, then a slight (20%) chance of showers late Monday night,
  • Patchy AM fog, mostly cloudy Tuesday afternoon, then partly cloudy with a (%) chance of showers at night.
  • lows 44-47 cooling to 42 Tuesday night highs near 55.
  • Mostly cloudy with showers likely (70%) and a bit cooler Wednesday, a (30%) chance of showers at night,
  • Mostly cloudy with a slight (20%) chance of showers and a bit warmer Thursday, just mostly cloudy Thursday night,
  • Partly cloudy and a bit cooler Friday, then mostly cloudy with patchy fog Friday night and Saturday (a bit warmer).
  • highs 54-52 warming to 55 Saturday lows 44-40. (seasonal averages high 53 low 41)

 

________________

 

Forecast for the Cascades in Lane County:

  • Cloudy with rain and snow showers and colder tonight (0.50 in. of rain possible, 3-7 in. of snow possible),
  • Cloudy and a bit cooler with a good (50%) chance of rain and snow showers Sunday, snow and rain (1.00 in. of rain possible, 6-12 in. of snow possible) at night and windy (Wind: W 20-30 mph gusts to 60 mph on exposed ridges),
  • Mostly cloudy with AM snow and rain, rain and snow showers and a bit cooler Monday afternoon and windy (Wind: W 15-25 mph gusts to 40 mph decreasing to W 10-15 mph gusts to 30 mph in the afternoon), evening rain and snow showers likely (70%), a good (50%) chance of rain and snow showers late Monday night,
  • A slight (20%) chance of rain and snow showers and a bit warmer Tuesday, then a slight (20%) chance of rain and snow Tuesday night.
  • snow level 5,500 ft. falling to 3,500 ft. late tonight, 3,000 ft. Sunday, 4,000 ft. Sunday night, 3,500 ft. Monday through Tuesday, then 5,000 ft. Tuesday night.
  • lows 28-30 cooling back to 28 Tuesday night highs near 35.
  • Mostly cloudy with rain and snow showers likely (70%) Wednesday, a good (50%) chance of rain and snow showers Wednesday night,
  • A (30%) chance of snow showers Thursday, just mostly cloudy at night,
  • Partly cloudy and a bit warmer Friday, mostly cloudy Friday  night,
  • Then a mix of clouds and sun and a bit warmer Saturday.
  • snow level 4,000 ft. Wednesday, 3,000 ft. Wednesday night and Thursday, free air freezing level 3,500 ft.  Thursday night, 4,500 ft Friday, 6,000 ft. Friday night, then 7,500 ft. Saturday.
  • highs 35-42 lows 26-18 warming to 25Friday night.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

__________


Check out my latest Eugene Daily News Weather Or Not column Without Them The Streets Would Really Be Dangerous.

_____

Please read my Feature article Put Them Up, Take Them Down, Repeat, No More?

__________

And my feature article about Contractors Electric called Is The Ground Wire The White One Or The Black One?

 

__________________

 

Here is my weekly weather quiz question for the last time. What is an “Algorithm?” Here is the correct answer. An Algorithm is a computer program (or set of programs) which is designed to systematically solve a certain kind of problem. WSR-88D radars (NEXRAD) employ algorithms to analyze radar data and automatically determine storm motion, probability of hail, VIL, accumulated rainfall, and several other parameters. I’ll have a new weekly weather quiz question for you starting Monday. Please remember to post your answer at the bottom of this page. An email will not suffice. The first person to post the correct answer will win a week of free personalized weather forecasts tailored to your needs.  Good luck.

________________

An upper level low pressure trough (Shaded “U” shape area with blue arrows) is sending more storms our way.  The Days 1,2 & 3 graphic shows the front that moved through backs up to keep the rain coming. The graphic for days 3-7 shows the next series of fronts that we will see approaching. There will be snow on the Cascade Passes for through the weekend, BUT Willamette Pass and Hoodoo ski areas will not be open. I’d say they need two good snow storms to produce the approximately 30 inches of snow they need to open. Drive carefully! If you need to travel the passes remember this is the first real snow of the season and you will have to be prepared to chain-up if necessary.

________________

Air Quality Index:

Eugene-Springfield: The Air Quality Index is 24 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 18 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 22 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA).

________________

Home Wood Heating Advisory:

Eugene-Springfield: Green – Burning is allowed.

Oakridge: Yellow – Green – Burning is allowed.

*Note: Pellet stoves may be used anytime if they produce no visible emissions.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A FLOOD WARNING IS IN EFFECT FOR THE LUCKIAMUTE RIVER NEAR SUVER AND THE S. YAMHIL RIVER AT MCMINNVILLE
  • A WINTER STORM WATCH IS IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY AFTERNOON FOR THE NORTHERN OREGON CASCADES  AND THE CASCADES IN LANE COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON FOR THE CASCADES IN LANE COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT FROM 10 PM THIS EVENING UNTIL 10 AM SUNDAY ABOVE 3,000 FT. FOR THE EASTERN DOUGLAS COUNTY FOOTHILLS , AND JACKSON COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT FROM 4 PM THIS AFTERNOON UNTIL 10 AM SUNDAY ABOVE 4,000 FT. FOR THE SOUTH CENTRAL OREGON CASCADES, THE SOUTH OREGON CASCADES AND THE SISKIYOU MOUNTAINS.
  • A WINTER WEATHER ADVISORY IS IN EFFECT FROM 5 PM TODAY UNTIL 4 AM SUNDAY FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN LAKE COUNTY.
  • A WIND ADVISORY IS IN EFFECT UNTIL 4 PM TODAY FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND CENTRAL, EASTERN AND WESTERN LAKE COUNTY.
  • A Permanent Health Advisory remains for the South Umpqua River and Lawson Bar. Pools in the bedrock along the rivers edge are known to develop Blue-green Algae (cyanobacterial) blooms that can be harmful to pets and people if accidental ingestion occurs. Signs have been posted along several access areas along the river.
  • A Blue-Green Algae Health Advisory remains in effect for Agency Lake. Agency Lake is located just north of Upper Klamath Lake near Klamath Falls along Highway 97 in Klamath County. Water monitoring on the lake has confirmed the presence of high levels of blue-green algae and associated toxins that can be harmful to people and animals. Swallowing water while swimming or inhaling water droplets as a result of high-speed water activities, such as water skiing and power boating, should be avoided in areas where blooms are identified. Although toxins are not absorbed through the skin, contact with cells from a bloom can cause skin irritation and a red, puffy rash in individuals with skin sensitivities, or those who develop rashes easily.

________________

 

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Patchy AM fog and a good (50%) chance of rain, rain and a bit cooler this afternoon, evening showers (0.50 in. of rain possible), showers tonight (0.25 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of showers Sunday AM, a good (50%) chance of rain in the afternoon (0.10 in. of rain possible), evening rain, showers likely (70%) late Sunday night (0.50 in. of rain possible),
  • Cloudy with AM showers likely (70%), a good (50%) chance of showers  and a bit warmer Monday afternoon, then mostly cloudy with a (40%) chance of evening showers, then a slight (20%) chance of showers late Monday night.
  • highs 50-52 lows 40-42 Monday night.
  • Just mostly cloudy a bit cooler Tuesday, cloudy with a good (50%) chance of rain at night,
  • Mostly cloudy with a good (50%) chance of showers and a bit cooler Wednesday, cloudy with a slight (20%) chance of showers Wednesday night,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of showers Thursday, just mostly cloudy at night,
  • Then mostly cloudy with a slight (20%) chance of rain Friday.
  • highs 50-47 lows 42-39. (seasonal averages high 49 low 36)
    _____

Your College Football Forecast:

The Civil War Game:

Ducks vs Beavers at Reser Stadium, Corvallis – Kickoff: 1:00 PM PST – Mostly cloudy with rain likely at the kickoff changing to showers in the afternoon, 44 warming to near 50 by the end of the game. That means a chilly and wet afternoon. Dress appropriately.

________________

 

Forecast for Roseburg:

  • AM rain, showers and a bit cooler this afternoon (0.25 in. of rain possible, snow level 3,500 ft.), evening showers, rain and snow showers likely (70%) late tonight (0.25 in. of rain possible, snow level 3,500 ft. falling to 3,000 ft. late at night),
  • Mostly cloudy with a (40%) chance of AM rain and snow showers, a good (50%) chance of showers and a bit warmer Sunday afternoon (under 0.10 in. of rain possible, snow level 2,500 ft. rising to 3,500 ft.), showers likely (70%) Sunday night (0.25 in. of rain possible),
  • Cloudy with AM showers likely (70%), a good (50%) chance of showers and a bit cooler Monday afternoon, then mostly cloudy with a slight (20%) chance of showers Monday night.
  • highs 49-52 cooling back to 49 Monday lows 40-43.
  • Mostly cloudy and a bit warmer with patchy fog Tuesday, showers likely (70%) Tuesday night,
  • Cloudy with a good (50%) chance of showers and a bit cooler Wednesday, a (30%) chance of rain and snow showers Wednesday night,
  • Cloudy and a bit cooler with a (30%) chance of rain and snow showers Thursday, mostly cloudy with a slight (20%) chance of showers at night and patchy fog late Thursday night,
  • Then just mostly cloudy Friday.
  • highs 52-47 lows 42-33. (seasonal averages high 50 low 39)

 

________________

 

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Cloudy with AM rain, showers with a slight (20%) chance of thunderstorms and a bit cooler this afternoon and evening (0.50 in. of rain possible) showers late tonight (0.50 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of showers and a bit warmer Sunday (under 0.10 in. of rain possible), coastal evening showers and showers likely (70%) at night while inland showers likely (70%) Sunday night (0.25 in. of rain possible),
  • Mostly cloudy with showers likely (70%) and a bit cooler Monday, then a slight (20%) chance of showers at night.
  • highs 52-55 cooling to 53 Monday lows 44-46 cooling to 43 Monday night.
  • Just cloudy and a bit warmer with patchy fog Tuesday, mostly cloudy with showers likely (60%) Tuesday night,
  • Mostly cloudy with a good (50%) chance of showers Wednesday and at night,
  • A slight (20%) chance of showers and a bit cooler Thursday, a slight (20%) chance of showers with patchy fog late Thursday night,
  • Then just mostly cloudy Friday.
  • highs 54-52 lows 44-40. (seasonal averages high 53 low 41)

 

________________

 

Forecast for the Cascades in Lane County:

  • Cloudy with a slight (20%) chance of AM rain and snow, rain and snow and a bit cooler this afternoon (0.50 in. of rain possible, 1-3 in. of snow possible), rain and snow showers and colder tonight (0.50 in. of rain possible, 4-7 in. of snow possible),
  • Mostly cloudy with a good (50%) chance of rain and snow showers Sunday AM, a good (50%) chance of rain and snow and a bit cooler in the afternoon, evening snow and rain, rain and snow showers Sunday night,
  • Mostly cloudy with rain and snow showers and a bit cooler Monday, then cloudy with a good (50%) chance of rain and snow showers Monday night.
  • snow level 4,000 ft. today, 3,000 ft. tonight and Sunday, 4,000 ft. Sunday night, then 3,500 ft. Monday and Monday night.
  • highs 35-30 lows 28-24.
  • Mostly cloudy with a slight (20%) chance of rain and snow showers and a bit warmer Tuesday, a good (50%) chance of rain and snow Tuesday night,
  • Mostly cloudy and a bit cooler with rain and snow showers likely (70%) Wednesday, cloudy with a good (50%) chance of rain and snow showers at night,
  • Cloudy with a (30%) chance of snow showers Thursday, mostly cloudy with a slight (20%) chance of snow showers at night,
  • Then a mix of clouds and sun and a bit warmer Friday.
  • snow level 3,500 ft. Tuesday, 4,500 ft. Tuesday night, 3,500 ft. Wednesday, 3,000 ft. Wednesday night, 2,500 ft. Thursday and Thursday night, then free air freezing level 4,000 ft Friday.
  • Then a mix of clouds and sun Friday.
  • highs 35-30 warming back to 35 Friday lows 28-20.

________________

**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.

________________

Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.

__________



Powered by Wordpress
Theme © 2005 - 2009 FrederikM.de
BlueMod is a modification of the blueblog_DE Theme by Oliver Wunder