timchueyweather4u.com
Tim Chuey Weather

Check out my latest Eugene Daily News Weather Or Not column:

http://eugenedailynews.com/2018/04/i-feel-the-earth-move-but-some-people-cant/

__________

Here is my weekly weather quiz question. What is a “Disdrometer?” The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

The graphics for days 1-3 show the weak frontal system dropping in for a quick visit Saturday. An Upper Level High Pressure Ridge is taking over bringing dry and sunny weather at least for a while. An Upper level Low Pressure Trough returns the chance of increasing clouds and and the small chance for showers tonight and Saturday, then high pressure takes control again. The graphics for days 3-7 show the frontal systems that will be affecting the West Coast next Tuesday and another front well to our north Thursday.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 17 in the Good category measuring Particulate Matter.

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

Cottage Grove: The Air Quality Index is 10 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER 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.

 

________________

 

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

  • Partly cloudy today, becoming mostly cloudy with a slight (20%) chance of rain tonight and Saturday AM, partly cloudy and a bit cooler in the afternoon and Saturday night,
  • Partly cloudy and a bit warmer Sunday, mostly clear at night.
  • highs 64-60 warming to 62 Sunday lows 43-38.
  • Mostly sunny and a bit warmer Monday, partly cloudy Monday night,
  • Partly cloudy and a bit warmer Tuesday, mostly clear at night,
  • Then mostly sunny Wednesday and Thursday, mostly clear Wednesday night.
  • highs 67-69 lows near 42. (seasonal averages high 62 low 40)

_____

Eugene-Springfield Pollen Count

Grass………. Low (0)
Trees………. Moderate (41)
Last Counted: 4/18/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Partly cloudy and a bit partly cloudy and a bit warmer today, mostly cloudy with a slight (20%) chance of rain tonight,
  • Cloudy Saturday AM, partly cloudy and a bit cooler in the afternoon, clear at night,
  • Partly cloudy in the AM, sunny and a bit warmer Sunday afternoon, then clear Sunday night.
  • highs 69-64 warming to 66 Saturday lows 43-38 warming to 40 Sunday night.
  • Sunny and a bit warmer Monday, partly cloudy at night,
  • Partly cloudy Tuesday, partly cloudy Tuesday night,
  • Partly cloudy and a bit warmer Wednesday, mostly clear Wednesday night,
  • Then partly cloudy and a bit cooler Thursday.
  • highs 74-77 cooling to 75 Thursday lows 45-49. (seasonal averages high 63 low 43)

_____________________

 

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

  • Partly cloudy this AM, mostly cloudy and a bit cooler this afternoon, a slight (20%) chance of rain tonight,
  • Cloudy Saturday AM, partly cloudy and a bit warmer in the afternoon, clear at night,
  • Partly cloudy start,
  • Sunny Sunday afternoon, then clear Sunday night.
  • highs 56-58 lows 45-38.
  • Sunny and a bit warmer Monday, partly cloudy at night,
  • Sunny and a bit cooler Tuesday, partly cloudy Tuesday night,
  • Partly cloudy and a bit cooler Wednesday, mostly clear at night,
  • Then partly cloudy and a bit warmer Thursday.
  • highs 64-62 warming to 65 Thursday lows 45-48. (seasonal averages high 56 low 43)

 

________________

 

Forecast for the Cascades in Lane County:

  • Partly cloudy and a bit warmer today, becoming mostly cloudy this evening, partly cloudy with a slight (20%) chance of rain late tonight,
  • A mix of clouds and sun with a (30%) chance of AM rain and snow showers, mostly sunny and a bit cooler Saturday afternoon, partly cloudy at night,
  • Partly cloudy and a bit warmer Sunday, then mostly clear Sunday night.
  • free air freezing level 6,000 ft. rising to 6,500 ft. this afternoon, snow level 5,500 ft. late tonight, free air freezing level 4,500 ft. Saturday, then free air freezing level 6,500 ft. falling to 6,000 ft. Saturday night, 5,500 ft. rising to 6,000 ft. Sunday afternoon, then 6,500 ft. Sunday night.
  • highs 54-52 warming back to 54 Sunday lows 32-30 warming back to 32 Sunday night.
  • Mostly sunny and a bit warmer Monday, partly cloudy Monday night,
  • Partly cloudy and a bit warmer Tuesday and at night,
  • Mostly sunny and a bit warmer Wednesday, partly cloudy Wednesday night,
  • Then mostly sunny and a bit cooler Thursday.
  • free air freezing level 6,500 ft. Monday, 7,500 ft. Monday night, 8,000 ft. Tuesday, 9,000 ft. Tuesday night through Wednesday night, then 8,000 ft. Thursday.
  • highs 55-58 cooling back to 55 Thursday lows near 36.

________________

 

**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:

http://eugenedailynews.com/2018/04/i-feel-the-earth-move-but-some-people-cant/

__________

Here is my weekly weather quiz question. What is a “Disdrometer?” The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

The graphics for days 1-3 show the frontal system  moving southeastward through California and away from us. An Upper Level High Pressure Ridge starts taking over today bringing dry and sunny weather at least for a while. An Upper level Low Pressure Trough returns the chance of increasing clouds and and the small chance for showers Friday night and Saturday. The graphics for days 3-7 show the frontal systems that will be affecting the West Coast next Tuesday and another front well to our north Thursday.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 17 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 5 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 5 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER 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.

 

________________

 

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

  • Mostly clear tonight,
  • Partly cloudy Friday, becoming mostly cloudy with a slight (20%) chance of rain at night and Saturday AM, partly cloudy and a bit cooler in the afternoon and Saturday night,
  • Partly cloudy and a bit warmer Sunday, mostly clear at night.
  • lows 38-43 cooling back to 38 Sunday night highs 64-60 warming to 62 Sunday.
  • Mostly sunny and a bit warmer Monday, partly cloudy Monday night,
  • Partly cloudy and a bit warmer Tuesday, mostly clear at night,
  • Then mostly sunny Wednesday and Thursday, mostly clear Wednesday night.
  • highs 67-69 lows near 42. (seasonal averages high 61 low 40)

_____

Eugene-Springfield Pollen Count

Grass………. Low (0)
Trees………. Moderate (41)
Last Counted: 4/18/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Mostly cloudy tonight,
  • Partly cloudy and a bit partly cloudy and a bit warmer Friday, mostly cloudy with a slight (20%) chance of rain Friday night,
  • Cloudy Saturday AM, partly cloudy and a bit cooler in the afternoon, clear at night,
  • Partly cloudy in the AM, sunny and a bit warmer Sunday afternoon, then clear Sunday night.
  • lows 40-43 cooling to 38 Saturday night warming to 40 Sunday night highs 69-64 warming to 66 Saturday.
  • Sunny and a bit warmer Monday, partly cloudy at night,
  • Partly cloudy Tuesday, partly cloudy Tuesday night,
  • Partly cloudy and a bit warmer Wednesday, mostly clear Wednesday night,
  • Then partly cloudy and a bit cooler Thursday.
  • highs 74-77 cooling to 75 Thursday lows 45-49. (seasonal averages high 63 low 42)

_____________________

 

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

  • Mostly clear this evening,  partly cloudy late tonight and Friday AM, mostly cloudy and a bit cooler in the afternoon, a slight (20%) chance of rain Friday night,
  • Cloudy Saturday AM, partly cloudy and a bit warmer in the afternoon, clear at night,
  • Partly cloudy start,
  • Sunny Sunday afternoon, then clear Sunday night.
  • lows 40-45 cooling to 38 Saturday night and Sunday night highs 56-58.
  • Sunny and a bit warmer Monday, partly cloudy at night,
  • Sunny and a bit cooler Tuesday, partly cloudy Tuesday night,
  • Partly cloudy and a bit cooler Wednesday, mostly clear at night,
  • Then partly cloudy and a bit warmer Thursday.
  • highs 64-62 warming to 65 Thursday lows 45-48. (seasonal averages high 56 low 43)

 

________________

 

Forecast for the Cascades in Lane County:

  • Partly cloudy tonight,
  • Partly cloudy and a bit warmer Friday, becoming mostly cloudy in the evening, partly cloudy with a slight (20%) chance of rain late Friday night,
  • A mix of clouds and sun with a (30%) chance of AM rain and snow showers, mostly sunny and a bit cooler Saturday afternoon, partly cloudy at night,
  • Partly cloudy and a bit warmer Sunday, then mostly clear Sunday night.
  • free air freezing level 7,000 ft. falling to 6,500 ft. tonight, 6,000 ft. rising to 6,500 ft. Friday afternoon, snow level 5,500 ft. late Friday night, free air freezing level 4,500 ft. Saturday, then free air freezing level 6,500 ft. falling to 6,000 ft. Saturday night, free air freezing level 5,500 ft. rising to 6,000 ft. Sunday afternoon, then 6,500 ft. Sunday night.
  • lows 30-32 cooling back to 30 Sunday night highs 54-52 warming back to 54 Sunday.
  • Mostly sunny and a bit warmer Monday, partly cloudy Monday night,
  • Partly cloudy and a bit warmer Tuesday and at night,
  • Mostly sunny and a bit warmer Wednesday, partly cloudy Wednesday night,
  • Then mostly sunny snd a bit cooler Thursday.
  • free air freezing level 6,500 ft. Monday, 7,500 ft. Monday night, 8,000 ft. Tuesday, 9,000 ft. Tuesday night through Wednesday night, then 8,000 ft. Thursday.
  • highs 54-58 cooling back to 55 Thursday lows near 36.

________________

 

**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:

http://eugenedailynews.com/2018/04/i-feel-the-earth-move-but-some-people-cant/

__________

Here is my weekly weather quiz question. What is a “Disdrometer?” The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

The graphics for days 1-3 show the frontal system  moving southeastward through California and away from us. An Upper Level High Pressure Ridge starts taking over today bringing dry and sunny weather at least for a while. An Upper level Low Pressure Trough returns the chance of increasing clouds and and the small chance for showers Friday night and Saturday. The graphics for days 3-7 show the frontal system that will cross the coastline next Tuesday.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 13 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 10 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 10 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER 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.

 

________________

 

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

  • Patchy fog this AM, mostly sunny and a bit warmer this afternoon, partly cloudy tonight,
  • Partly cloudy and a bit warmer Friday, becoming mostly cloudy with a (40%) chance of rain at night,
  • Partly cloudy and a bit cooler Saturday with a slight (20%) chance of AM showers, then partly cloudy Saturday night.
  • highs 63-67 cooling back to 63 Saturday lows 38-42 cooling to 36 Saturday night.
  • Partly cloudy and a bit warmer Sunday, mostly clear at night,
  • Mostly sunny and a bit warmer Monday, partly cloudy Monday night,
  • Then partly cloudy and a bit cooler Tuesday through Wednesday.
  • highs 64-72 cooling to 70 Tuesday and Wednesday lows 36-42. (seasonal averages high 61 low 40)

_____

Eugene-Springfield Pollen Count

Grass………. Low (0)
Trees………. Low (14)
Last Counted: 4/17/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Mostly cloudy with patchy AM fog, partly cloudy and a bit warmer this afternoon, partly cloudy tonight,
  • Mostly cloudy and a bit warmer Friday, a (30%) chance of rain Friday night,
  • Mostly cloudy with a (20%) chance of showers Saturday AM, partly cloudy and a bit cooler in the afternoon and at night.
  • highs 64-68 cooling back to 64 Saturday lows 42-39.
  • Partly cloudy and a bit warmer Sunday, mostly clear Sunday night,
  • Mostly sunny and a bit warmer Monday, partly cloudy at night,
  • Partly cloudy and a bit cooler with a slight (20%) chance of showers Tuesday and Tuesday night,
  • Then partly cloudy and a bit warmer Wednesday.
  • highs 64-74 cooling to 72 Tuesday warming to 76 Wednesday lows 40-45. (seasonal averages high 63 low 42)

_____________________

 

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

  • Mostly cloudy this AM, partly cloudy and a bit warmer this afternoon, mostly clear this evening,  partly cloudy late tonight,
  • Mostly cloudy and a bit cooler Friday, a (40%) chance of rain Friday night,
  • Mostly cloudy with a slight (20%) chance of AM showers, then partly cloudy and a bit warmer Saturday afternoon and at night.
  • highs 56-59 lows 40-44 cooling to 38 Saturday night.
  • Partly cloudy and a bit cooler Sunday, mostly clear at night,
  • Mostly sunny and a bit warmer Monday, then partly cloudy Monday night,
  • Partly cloudy and a bit cooler Tuesday and at night,
  • Then partly cloudy and a bit warmer Wednesday.
  • highs 56-63 cooling to 60 Tuesday warming to 62 Wednesday lows 42-45. (seasonal averages high 56 low 43)

 

________________

 

Forecast for the Cascades in Lane County:

  • Partly cloudy with a slight (20%) chance of rain and snow showers and a bit warmer today, partly cloudy tonight,
  • Partly cloudy and a bit warmer Friday, becoming mostly cloudy with a slight (20%) chance of rain late Friday night,
  • Partly cloudy and a bit cooler Saturday with a slight (20%) chance of AM rain and snow showers, then just mostly clear at night.
  • snow level 4,000 ft. today, free air freezing level 7,000 ft. falling to 6,500 ft. tonight, 6,000 ft. rising to 7,000 ft. Friday afternoon, snow level 6,000 ft. late Friday night, 4,000 ft. Saturday, then free air freezing level 5,500 ft. Saturday night.
  • highs 49-56 cooling to 50 Saturday night lows 30-32 cooling to 28 Saturday night.
  • Partly cloudy and a bit warmer Sunday, mostly clear at night,
  • Mostly sunny and a bit warmer Monday, partly cloudy Monday night,
  • Partly cloudy with a slight (20%) chance of showers and a bit cooler Tuesday, then partly cloudy Tuesday night and Wednesday (a bit warmer).
  • free air freezing level 5,000 ft. Sunday, 7,000 ft. Sunday night, 6,500 ft. Monday, 8,000 ft. Monday night, snow level  6,500 ft. Tuesday, then free air freezing level 9,000 ft. Tuesday night and Wednesday.
  • highs 54-57 cooling to 55 Tuesday warming to 58 Wednesday lows 32-36 cooling to 34 Tuesday 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:

http://eugenedailynews.com/2018/04/i-feel-the-earth-move-but-some-people-cant/

__________

Here is my weekly weather quiz question. What is a “Disdrometer?” The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

The graphics for days 1-3 show the frontal system  moving southward through California and away from us overnight. An Upper Level High Pressure Ridge will starts taking over Thursday bringing dry and sunny weather at least for a while. An Upper level Low Pressure Trough returns the chance of increasing clouds and and the small chance for showers Friday night and Saturday. The graphics for days 3-7 show the frontal system that will cross the coastline next Tuesday.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 13 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 29 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)

________________

Advisories:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER 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.

 

________________

 

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

  • Partly cloudy with a slight (20%) chance of showers tonight with patchy fog late tonight and Thursday AM, mostly sunny and a bit warmer in the afternoon, partly cloudy Thursday night,
  • Partly cloudy and a bit warmer Friday, becoming mostly cloudy with a (40%) chance of rain at night,
  • Partly cloudy and a bit cooler Saturday with a slight (20%) chance of AM showers, then partly cloudy Saturday night.
  • lows 38-42 cooling to 36 Saturday night highs 63-67 cooling back to 63 Saturday night.
  • Partly cloudy and a bit warmer Sunday, mostly clear at night,
  • Mostly sunny and a bit warmer Monday, partly cloudy Monday night,
  • Then partly cloudy and a bit cooler Tuesday through Wednesday.
  • highs 64-72 cooling to 70 Tuesday and Wednesday lows 36-42. (seasonal averages high 61 low 40)

_____

Eugene-Springfield Pollen Count

Grass………. Low (0)
Trees………. Low (14)
Last Counted: 4/17/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Mostly cloudy with  a (30%) chance of evening showers, just mostly cloudy late tonight,
  • Mostly cloudy with patchy AM fog, partly cloudy and a bit warmer Thursday afternoon, partly cloudy at night,
  • Mostly cloudy and a bit warmer Friday, a (30%) chance of rain Friday night,
  • Mostly cloudy with a (20%) chance of showers Saturday AM, partly cloudy and a bit cooler in the afternoon and at night.
  • lows 38-44 highs 64-68 cooling back to 64 Saturday.
  • Partly cloudy and a bit warmer Sunday, mostly clear Sunday night,
  • Mostly sunny and a bit warmer Monday, partly cloudy at night,
  • Partly cloudy and a bit cooler with a slight (20%) chance of showers Tuesday and Tuesday night,
  • Then partly cloudy and a bit warmer Wednesday.
  • highs 64-74 cooling to 72 Tuesday warming to 76 Wednesday lows 40-45. (seasonal averages high 63 low 42)

_____________________

 

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

  • Partly cloudy with a slight (20%) chance of evening coastal showers, just partly cloudy late tonight,
  • Mostly cloudy Thursday AM, partly cloudy and a bit warmer Thursday afternoon, mostly clear in the evening,  partly cloudy late at night,
  • Mostly cloudy and a bit cooler Friday, a (40%) chance of rain Friday night,
  • Mostly cloudy with a slight (20%) chance of AM showers, then partly cloudy and a bit warmer Saturday afternoon and at night.
  • lows 40-44 cooling to 38 Saturday night highs 56-59.
  • Partly cloudy and a bit cooler Sunday, mostly clear at night,
  • Mostly sunny and a bit warmer Monday, then partly cloudy Monday night,
  • Partly cloudy and a bit cooler Tuesday and at night,
  • Then partly cloudy and a bit warmer Wednesday.
  • highs 56-63 cooling to 60 Tuesday warming to 62 Wednesday lows 42-45. (seasonal averages high 55 low 43)

 

________________

 

Forecast for the Cascades in Lane County:

  • Cloudy with rain and snow showers likely (70%) this evening and a slight (20%) chance of isolated thunderstorms, a good (50%) chance of rain showers and snow showers late tonight (0.25 in. of rain possible, 2-5 in. of snow possible),
  • Partly cloudy with a slight (20%) chance of rain and snow showers and a bit warmer Thursday, partly cloudy at night,
  • Partly cloudy and a bit warmer Friday, becoming mostly cloudy with a slight (20%) chance of rain late Friday night,
  • Partly cloudy and a bit cooler with a slight (20%) chance of AM rain and snow showers Saturday, then just mostly clear at night.
  • snow level 4,500 ft. tonight, 4,000 ft. Thursday, free air freezing level 7,000 ft. falling to 6,500 ft. Thursday night, 6,000 ft. rising to 7,000 ft. Friday afternoon, snow level 6,000 ft. late Friday night, 4,500 ft. Saturday, then free air freezing level 5,500 ft. Saturday night.
  • lows 28-32 cooling back to 28 Saturday night highs 49-56 cooling to 50 Saturday night.
  • Partly cloudy and a bit warmer Sunday, mostly clear at night,
  • Mostly sunny and a bit warmer Monday, partly cloudy Monday night,
  • Partly cloudy with a slight (20%) chance of showers and a bit cooler Tuesday, then partly cloudy Tuesday night and Wednesday (a bit warmer).
  • free air freezing level 5,000 ft. Sunday, 7,000 ft. Sunday night, 6,500 ft. Monday, 9,000 ft. Monday night, snow level  6,500 ft. Tuesday, then free air freezing level 9,000 ft. Tuesday night and Wednesday.
  • highs 54-57 cooling to 55 Tuesday warming to 58 Wednesday lows 32-36 cooling to 34 Tuesday 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:

http://eugenedailynews.com/2018/04/i-feel-the-earth-move-but-some-people-cant/

__________

Here is my weekly weather quiz question. What is a “Disdrometer?” The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) continues to control our weather for the time being.  The graphics for days 1-3 show the front that moved through and the next one approaching the coast today. An Upper Level High Pressure Ridge will start taking over Thursday bringing dry and sunny weather at least for a while. The graphics for days 3-7 show the frontal system that will return the clouds and at least a slight chance of showers to the Pacific Northwest Friday night and Saturday and yet another storm comes ashore next Tuesday.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 13 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 29 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)

________________

Advisories:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER 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.

 

________________

 

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

  • Patchy AM fog, mostly cloudy with a slight (20%) chance of showers and a bit warmer this afternoon and evening, just partly cloudy with patchy fog late tonight and Thursday AM, mostly sunny and a bit warmer in the afternoon, partly cloudy Thursday night,
  • Partly cloudy and a bit warmer Friday, then becoming mostly cloudy with a slight (20%) chance of rain at night.
  • highs 58-63 lows 36-43.
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of showers Saturday, partly cloudy Saturday night,
  • Partly cloudy and a bit warmer Sunday and at night,
  • Mostly sunny and a bit warmer Monday, then partly cloudy Monday night and Tuesday.
  • highs 58-67 cooling to 64 Tuesday lows 36-42. (seasonal averages high 61 low 40)

_____

Eugene-Springfield Pollen Count

Grass………. Low (0)
Trees………. Low (14)
Last Counted: 4/17/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Mostly cloudy and a bit warmer with a (30%) chance of showers today (AM snow level 3,500 ft.), a slight (20%) chance of evening showers, partly cloudy late tonight,
  • Patchy AM fog, partly cloudy and a bit warmer Thursday, partly cloudy at night,
  • Mostly cloudy and a bit warmer Friday, a slight (20%) chance of rain Friday night.
  • highs 60-68 lows 38-44.
  • Mostly cloudy with a slight (20%) chance of showers and a bit cooler Saturday, just partly cloudy at night,
  • Partly cloudy and a bit warmer Sunday through Monday night,
  • Then partly cloudy and a bit cooler with a slight (20%) chance of showers Tuesday.
  • highs 62-72 cooling to 67 Tuesday lows 39-44. (seasonal averages high 63 low 42)

_____________________

 

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

  • Mostly cloudy this AM, partly cloudy and a bit warmer this afternoon with a slight (20%) chance of showers and a bit warmer, partly cloudy in the evening, mostly clear late tonight,
  • Partly cloudy in the AM, sunny and a bit warmer Thursday afternoon, partly cloudy at night,
  • Mostly cloudy and a bit warmer Friday, then a slight (20%) chance of rain Friday night.
  • highs 56-58 lows 40-44.
  • Mostly cloudy with a slight (20%) chance of showers and a bit cooler Saturday, partly cloudy Saturday night,
  • Partly cloudy and a bit warmer Sunday through Monday night,
  • Then partly cloudy and a bit cooler with a slight (20%) chance of showers Tuesday.
  • highs 55-62 cooling to 57 Tuesday lows 40-43. (seasonal averages high 55 low 43)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with rain and snow showers likely (70%) and a bit warmer today and this evening (0.25 in. of rain possible, 2 in. of snow possible), a good (50%) chance of rain and snow showers late tonight (0.10 in. of rain possible, 2 in. of snow possible),
  • A mix  of clouds and sun with a slight (20%) chance of AM rain and snow showers, a mix of clouds and sun and a bit warmer Thursday afternoon, partly cloudy at night,
  • Partly cloudy and a bit warmer Friday, then a slight (20%) chance of rain at night.
  • snow level 3,000 ft. today, 4,000 ft. tonight, 3,500 ft. Thursday AM,  free air freezing level 6,500 ft. Thursday night, 6,000 ft. rising to 6,500 ft. Friday afternoon, then snow level 7,000 ft. Friday night.
  • highs 39-52 lows 26-32.
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of rain and snow showers Saturday, just partly cloudy Saturday night,
  • Partly cloudy and a bit warmer Sunday and at night,
  • Mostly sunny and a bit warmer Monday, partly cloudy Monday night,
  • Then partly cloudy with a slight (20%) chance of showers Tuesday.
  • snow level 4,500 ft. Saturday, free air freezing level 5,000 ft. Saturday night and Sunday,6,500 ft. Sunday night, 6,000 ft. Monday, 9,000 ft. Monday night, then snow level  7,000 ft. Tuesday.
  • highs 46-56 cooling to 53 Tuesday lows 28-35.

________________

 

**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:

http://eugenedailynews.com/2018/04/i-feel-the-earth-move-but-some-people-cant/

__________

Here is my weekly weather quiz question. What is a “Disdrometer?” The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) continues to control our weather for the time being.  The graphics for days 1-3 show the front that moved through and the next one approaching the coast Wednesday. An Upper Level High Pressure Ridge will start taking over Thursday bringing dry and sunny weather at least for a while. The graphics for days 3-7 show the frontal system that will return the clouds and at least a slight chance of showers to the Pacific Northwest Friday night and Saturday and yet another storm comes ashore next Tuesday.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 7 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 4 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 4 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER 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.

 

________________

 

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

  • Mostly cloudy with a slight (20%) chance of evening showers, just mostly cloudy late tonight,
  • Patchy AM fog, mostly cloudy with a slight (20%) chance of showers and a bit warmer Wednesday afternoon and evening, just partly cloudy with patchy fog late at night and Thursday AM, mostly sunny and a bit warmer in the afternoon, partly cloudy Thursday night,
  • Partly cloudy and a bit warmer Friday, then becoming mostly cloudy with a slight (20%) chance of rain at night.
  • lows 38-35 warming back to 38 Friday night highs 59-62.
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of showers Saturday, partly cloudy Saturday night,
  • Partly cloudy and a bit warmer Sunday and at night,
  • Mostly sunny and a bit warmer Monday, then partly cloudy Monday night and Tuesday.
  • highs 60-67 lows 36-42. (seasonal averages high 61 low 40)

_____

Eugene-Springfield Pollen Count

Grass………. Low (0)
Trees………. Low (14)
Last Counted: 4/17/18
Data Courtesy of Oregon Allergy Associates.Grass………. Low (0)

_________________

Forecast for Roseburg:

  • Cloudy with a slight (20%) chance of showers tonight,
  • Mostly cloudy and a bit warmer with a (30%) chance of showers Wednesday (AM snow level 3,500 ft.), a slight (20%) chance of evening showers, partly cloudy late Wednesday night,
  • Patchy AM fog, partly cloudy and a bit warmer Thursday, partly cloudy at night,
  • Mostly cloudy and a bit warmer Friday, a slight (20%) chance of rain Friday night.
  • lows 38-44 highs 60-68.
  • Mostly cloudy with a slight (20%) chance of showers and a bit cooler Saturday, just partly cloudy at night,
  • Partly cloudy and a bit warmer Sunday through Monday night,
  • Then partly cloudy and a bit cooler with a slight (20%) chance of showers Tuesday.
  • highs 62-72 cooling to 67 Tuesday lows 39-44. (seasonal averages high 63 low 42)

_____________________

 

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

  • Mostly cloudy tonight and Wednesday AM, partly cloudy and a bit warmer in the afternoon with a slight (20%) chance of showers and a bit warmer Wednesday afternoon, partly cloudy in the evening, mostly clear late Wednesday night,
  • Partly cloudy in the AM, sunny and a bit warmer Thursday afternoon, partly cloudy at night,
  • Mostly cloudy and a bit warmer Friday, then a slight (20%) chance of rain Friday night.
  • lows 42-40 warming to 44 Friday night highs 56-58.
  • Mostly cloudy with a slight (20%) chance of showers and a bit cooler Saturday, partly cloudy Saturday night,
  • Partly cloudy and a bit warmer Sunday through Monday night,
  • Then partly cloudy and a bit cooler with a slight (20%) chance of showers Tuesday.
  • highs 55-62 cooling to 57 Tuesday lows 40-43. (seasonal averages high 55 low 43)

 

________________

 

Forecast for the Cascades in Lane County:

  • Partly cloudy this evening, mostly cloudy with a good (50%) chance of rain and snow showers late tonight (under 0.10 in. of rain possible, 1 in. of snow possible),
  • AM rain and snow showers likely (70%) and a bit warmer Wednesday and in the evening (0.25 in. of rain possible, 2 in. of snow possible), a good (50%) chance of rain and snow showers late at night (0.10 in. of rain possible, 2 in. of snow possible),
  • A mix  of clouds and sun with a slight (20%) chance of AM rain and snow showers, a mix of clouds and sun and a bit warmer Thursday afternoon, partly cloudy at night,
  • Partly cloudy and a bit warmer Friday, then a slight (20%) chance of rain at night.
  • snow level 3,500 ft. tonight, 3,000 ft. Wednesday, 4,000 ft. Wednesday night, 3,500 ft. Thursday AM,  free air freezing level 6,500 ft. Thursday night, 6,000 ft. rising to 6,500 ft. Friday afternoon, then snow level 7,000 ft. Friday night.
  • lows 26-30 highs 39-52.
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of rain and snow showers Saturday, just partly cloudy Saturday night,
  • Partly cloudy and a bit warmer Sunday and at night,
  • Mostly sunny and a bit warmer Monday, partly cloudy Monday night,
  • Then partly cloudy with a slight (20%) chance of showers Tuesday.
  • snow level 4,500 ft. Saturday, free air freezing level 5,000 ft. Saturday night and Sunday,6,500 ft. Sunday night, 6,000 ft. Monday, 9,000 ft. Monday night, then snow level  7,000 ft. Tuesday.
  • highs 46-58 lows 32-28 warming back to 32 Monday 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:

http://eugenedailynews.com/2018/04/i-feel-the-earth-move-but-some-people-cant/

__________

Here is my weekly weather quiz question. What is a “Disdrometer?” The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) continues to control our weather for the time being.  The graphics for days 1-3 show the front that moved through and the next one approaching the coast Wednesday. An Upper Level High Pressure Ridge will start taking over Thursday bringing dry and sunny weather at least for a while. The graphics for days 3-7 show the frontal system that will return the clouds and at least a slight chance of showers to the Pacific Northwest by Saturday.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 8 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 9 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER 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.

 

________________

 

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

  • Mostly cloudy and a bit warmer with a good (50%) chance of showers today (0.10 in. of rain possible), a slight (20%) chance of evening showers, just mostly cloudy late tonight,
  • A mix of clouds and sun with a slight (20%) chance of showers and a bit warmer Wednesday,  partly cloudy with a slight (20%) chance of evening showers, just partly cloudy late at night,
  • Patchy AM fog, mostly sunny and a bit warmer Thursday afternoon, then partly cloudy Thursday night.
  • highs 54-62 lows 37-35 warming to 37 Thursday night.
  • A mix of clouds and sun and a bit warmer Friday, becoming mostly cloudy with a (30%) chance of showers at night,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of showers Saturday, partly cloudy Saturday night,
  • Partly cloudy and a bit warmer Sunday through Monday.
  • highs 63-58 warming to 67 Monday lows 42-37. (seasonal averages high 61 low 40)

_____

Eugene-Springfield Pollen Count

Grass………. Low (0)
Trees………. High (126)
Last Counted: 4/11/18
Data Courtesy of Oregon Allergy Associates.

_________________

Forecast for Roseburg:

  • Mostly cloudy with a (30%) chance of AM rain and snow showers, a (30%) chance of showers and a bit warmer this afternoon (under 0.10 in. of rain possible, snow level 2,500 ft.), cloudy with a slight (20%) chance of evening showers, just cloudy late tonight,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of showers Wednesday (afternoon snow level 3,500 ft.), a slight (20%) chance of evening showers, partly cloudy late Wednesday night,
  • Sunny and a bit warmer Thursday, then partly cloudy Thursday night.
  • highs 54-64 lows 38-40.
  • Partly cloudy and a bit warmer Friday, becoming mostly cloudy with a slight (20%) chance of showers Friday night and Saturday (a bit cooler), just partly cloudy at night,
  • Then partly cloudy and a bit warmer Sunday through Monday.
  • highs 67-64 warming to 69 Monday lows near 42. (seasonal averages high 63 low 42)

_____________________

 

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

  • Mostly cloudy with a (30%) chance of showers and a bit warmer today (under 0.10 in. of rain possible), mostly cloudy with a slight (20%) chance of evening coastal showers, just mostly cloudy tonight,
  • AM clouds and partly cloudy with slight (20%) chance of coastal showers and a bit warmer Wednesday afternoon while a (30%) chance of inland showers in the afternoon, partly cloudy Wednesday night with a slight (20%) chance of inland evening showers,
  • Sunny Thursday, then partly cloudy at night.
  • highs 52-57 lows 42-40.
  • Mostly cloudy and a bit warmer Friday, a slight (20%) chance of showers Friday night,
  • A slight (20%) chance of showers and a bit cooler Saturday, partly cloudy Saturday night,
  • Then partly cloudy and a bit warmer Sunday through Monday.
  • highs 58-62 lows near 43. (seasonal averages high 55 low 43)

 

________________

 

Forecast for the Cascades in Lane County:

  • AM snow showers likely (70%), a bit warmer with a good (50%) chance of rain and snow showers this afternoon (0.10 in. of rain possible, 1 in. of snow possible), a slight (20%) chance of rain and snow showers tonight,
  • A good (50%) chance of rain and snow showers and a bit warmer Wednesday and in the evening, partly cloudy with a slight (20%) chance of rain and snow showers late at night (1 in. of snow possible),
  • Mostly sunny and a bit warmer Thursday, then partly cloudy Thursday night.
  • snow level 2,500 ft. today, 3,000 ft. tonight and Wednesday, 4,000 ft. Wednesday night, free air freezing level 4,500 ft. rising to 5,500 ft. Thursday afternoon, then 6,500 ft. Thursday night.
  • highs 36-44 lows 26-24 warming to 28 Thursday night.
  • Partly cloudy and a bit warmer Friday, becoming  mostly cloudy with a slight (20%) chance of showers at night,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of rain and snow showers Saturday, just partly cloudy Saturday night,
  • Partly cloudy and a bit warmer Sunday through Monday.
  • free air freezing level 7,500 ft. Friday, snow level 6,500 ft. Friday night, 5,000 ft. Saturday, free air freezing level 7,500 ft. Saturday night and Sunday, 10,000 ft. Sunday night, then 9,000 ft. Monday.
  • highs 52-46 warming to 56 Sunday and Monday lows 32-29 warming back to 32 Sunday 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:

http://eugenedailynews.com/2018/04/i-feel-the-earth-move-but-some-people-cant/

__________

Here is my weekly weather quiz question. What is a “Disdrometer?” The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) continues to control our weather for the time being.  The graphics for days 1-3 show the front that moved through and the next one approaching the coast Wednesday. An Upper Level High Pressure Ridge will start taking over Thursday bringing dry and sunny weather at least for a while. The graphics for days 3-7 show the frontal system that will return the clouds and at least a slight chance of showers to the Pacific Northwest by Saturday.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 5 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 5 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 4 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER 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.

 

________________

 

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

  • Mostly cloudy with good (50%) of showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy and a bit warmer with a good (50%) chance of showers Tuesday (0.10 in. of rain possible), a slight (20%) chance of evening showers, just mostly cloudy late Tuesday night,
  • A mix of clouds and sun with a slight (20%) chance of showers and a bit warmer Wednesday,  partly cloudy with a slight (20%) chance of evening showers, just partly cloudy late at night,
  • Patchy AM fog, mostly sunny and a bit warmer Thursday afternoon, then partly cloudy Thursday night.
  • lows 39-35 warming to 37 Thursday night highs 54-62.
  • A mix of clouds and sun and a bit warmer Friday, becoming mostly cloudy with a (30%) chance of showers at night,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of showers Saturday, partly cloudy Saturday night,
  • Partly cloudy and a bit warmer Sunday through Monday.
  • highs 63-58 warming to 67 Monday lows 42-37. (seasonal averages high 61 low 39)

_____

Eugene-Springfield Pollen Count

Grass………. Low (0)
Trees………. High (126)
Last Counted: 4/11/18
Data Courtesy of Oregon Allergy Associates.

_________________

Forecast for Roseburg:

  • Mostly cloudy with evening showers likely (70%), scattered rain and snow showers likely (70%) of rain and snow showers late tonight (0.10 in. of rain possible, snow level 2,500 ft.),
  • A (30%) chance of AM rain and snow showers, a (30%) chance of showers and a bit warmer Tuesday afternoon (under 0.10 in. of rain possible, snow level 2,500 ft. rising to 3,000 ft.), cloudy with a slight (20%) chance of evening showers, just cloudy late at night,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of showers Wednesday (afternoon snow level 3,500 ft.), a slight (20%) chance of evening showers, partly cloudy late Wednesday night,
  • Sunny and a bit warmer Thursday, then partly cloudy Thursday night.
  • lows near 40 highs 54-64.
  • partly cloudy and a bit warmer Friday, becoming mostly cloudy with a slight (20%) chance of showers Friday night and Saturday (a bit cooler), just partly cloudy at night,
  • Then partly cloudy and a bit warmer Sunday through Monday.
  • highs 67-64 warming to 69 Monday lows near 42. (seasonal averages high 62 low 42)

_____________________

 

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

  • Mostly cloudy with evening showers likely (70%), scattered showers likely (70%) late tonight (0.10 in. of rain possible),
  • A (30%) chance of showers and a bit warmer Tuesday (under 0.10 in. of rain possible), mostly cloudy with a slight (20%) chance of evening showers, just mostly cloudy at night,
  • AM clouds and partly cloudy with slight (20%) chance of coastal showers and a bit warmer Wednesday afternoon while a (30%) chance of inland showers Wednesday night,
  • Sunny Thursday, then partly cloudy at night.
  • lows near 40 highs 52-57.
  • Mostly cloudy and a bit warmer Friday, a slight (20%) chance of showers Friday night,
  • A slight (20%) chance of showers and a bit cooler Saturday, partly cloudy Saturday night,
  • Then partly cloudy and a bit warmer Sunday through Monday.
  • highs 58-62 lows near 43. (seasonal averages high 55 low 43)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with rain and snow showers tonight (0.25 in. of rain possible, 1-4 in. of snow possible),
  • AM snow showers likely (70%), a bit warmer with a good (50%) chance of rain and snow showers Tuesday afternoon (0.10 in. of rain possible, 1 in. of snow possible), a slight (20%) chance of rain and snow showers Tuesday night,
  • A good (50%) chance of rain and snow showers and a bit warmer Wednesday and in the evening, partly cloudy with a slight (20%) chance of rain and snow showers late at night (1 in. of snow possible),
  • Mostly sunny and a bit warmer Thursday, then partly cloudy Thursday night.
  • snow level 2,500 ft. tonight and Tuesday, 3,000 ft. Tuesday night and Wednesday, 4,000 ft. Wednesday night, free air freezing level 4,500 ft. rising to 5,500 ft. Thursday afternoon, then 6,500 ft. Thursday night.
  • lows 25-28 highs 36-44.
  • Partly cloudy and a bit warmer Friday, becoming  mostly cloudy with a slight (20%) chance of showers at night,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of rain and snow showers Saturday, just partly cloudy Saturday night,
  • Partly cloudy and a bit warmer Sunday through Monday.
  • free air freezing level 7,500 ft. Friday, snow level 6,500 ft. Friday night, 5,000 ft. Saturday, free air freezing level 7,500 ft. Saturday night and Sunday, 10,000 ft. Sunday night, then 9,000 ft. Monday.
  • highs 52-46 warming to 56 Sunday and Monday lows 32-29 warming back to 32 Sunday 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:

http://eugenedailynews.com/2018/04/i-feel-the-earth-move-but-some-people-cant/

__________

Here is my new weekly weather quiz question. What is a “Disdrometer?” The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) continues to control our weather.  The graphics for days 1-3 show a front that moved through. The graphics for days 3-7 show the frontal system that move through the Pacific Northwest Wednesday and Wednesday night into Thursday and the next fronts pushing in Saturday.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 5 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 17 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 4 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 8 AM TUESDAY FOR THE NORTHERN OREGON CASCADES AND THE CASCADES IN LANE COUNTY.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER 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.

 

________________

 

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

  • Mostly cloudy with showers and a slight (20%) chance of thunderstorms and a bit cooler today, (0.25 in. of rain possible, more in storms, small hail possible), cloudy with good (50%) of showers tonight (0.10 in. of rain possible),
  • Mostly cloudy and a bit warmer with a good (50%) chance of showers Tuesday, a slight (20%) chance of evening showers, just mostly cloudy late Tuesday night,
  • A mix of clouds and sun with a slight (20%) chance of showers and a bit warmer Wednesday afternoon, then partly cloudy with a slight (20%) chance of showers and at night.
  • highs 50-57 lows 38-36.
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • A mix of clouds and sun Friday, becoming mostly cloudy with a slight (20%) chance of showers at night and Saturday (a bit cooler), partly cloudy at night,
  • Then a mix of clouds and sun and a bit warmer Sunday.
  • highs 60-62 cooling to 59 Sunday lows 38-40 cooling back to 38 Saturday night. (seasonal averages high 61 low 39)

_____

Eugene-Springfield Pollen Count

Grass………. Low (0)
Trees………. Very High (755)
Last Counted: 4/7/18
Data Courtesy of Oregon Allergy Associates.

_________________

Forecast for Roseburg:

  • Mostly cloudy this AM with showers and with snow showers likely (70%) and a slight (20%) chance of thunderstorms, mostly cloudy and a bit cooler with showers and snow showers with a slight (20%) chance of thunderstorms this afternoon (0.25 in. of rain possible, snow level 2,000 ft. rising to 2,500 ft.), cloudy with evening rain and snow showers likely (70%), a good (50%) chance of rain and snow showers late tonight (under 0.10 in. of rain possible, snow level 2,500 ft.),
  • A (30%) chance of rain and snow showers and a bit warmer Tuesday (snow level 2,500 ft.), cloudy with a slight (20%) chance of showers at night,
  • Mostly cloudy and a bit warmer with a (30%) chance of showers Wednesday, then a slight (20%) chance of showers Wednesday night.
  • highs 52-58 lows near 40.
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • Mostly cloudy and a bit warmer Friday, a slight (20%) chance of showers Friday night and Saturday (a bit cooler), just mostly cloudy at night,
  • Then partly cloudy and just a bit warmer Sunday.
  • highs 63-66 cooling to back to 63 Saturday lows 40-43 cooling back to 40 Saturday night. (seasonal averages high 62 low 42)

_____________________

 

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

  • Mostly cloudy with AM showers likely (70%) and a slight (20%) chance of thunderstorms, showers with a slight (20%) chance of thunderstorms and a bit warmer this afternoon (under 0.10 in. of rain possible), evening showers likely (70%),  a good (50%) chance of showers late tonight,
  • Mostly cloudy with a (30%) chance of showers and a bit warmer Tuesday, just mostly cloudy at night,
  • A (30%) chance of showers and a bit warmer Wednesday, then partly cloudy with a slight (20%) chance of showers Wednesday night.
  • highs 50-55 lows near 42.
  • Just partly cloudy and a bit warmer  Thursday and at night,
  • Mostly cloudy and a bit warmer Friday, a slight (20%) chance of showers Friday night and Saturday (as bit cooler), mostly cloudy Saturday night,
  • Then partly cloudy and a bit warmer Sunday.
  • highs 58-56 warming back to 58 Sunday lows near 42. (seasonal averages high 55 low 43)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with AM snow showers, snow showers with a slight (20%) chance of thunderstorms and a bit cooler this afternoon (0.50 in. of rain possible, 2-5 in. of snow possible, small hail possible), snow showers tonight (2-5 in. of snow possible),
  • AM snow showers likely (70%), a bit warmer with a rain and snow showers Tuesday afternoon, a slight (20%) chance of evening rain and snow showers, a slight (20%) chance of snow showers late Tuesday night,
  • Cloudy with a (30%) chance of AM snow showers, a bit warmer Wednesday with a (40%) chance of rain and snow showers in the afternoon, mostly cloudy with a slight (20%) chance of rain and snow showers at night.
  • snow level 4,000 ft. tonight, 2,500 ft. Monday through Tuesday, then 3,000 ft. Tuesday night and Wednesday, then 4,000 ft. Wednesday night,
  • highs 34-39 lows 23-26 cooling to 24 Wednesday night.
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • A mix of clouds and sun and a bit warmer Friday, becoming  mostly cloudy with a slight (20%) chance of showers at night,
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of rain and snow showers Saturday, just partly cloudy Saturday night,
  • Then a mix of clouds and sun and a bit warmer Sunday.
  • free air freezing level 4,000 ft. Thursday, 6,500 ft. Thursday night, 7,500 ft. Friday, snow level 6,500 ft. Friday night, 5,000 ft. Saturday, then free air freezing level 7,500 ft. Saturday night and Sunday.
  • highs 44-49 cooling to 46 Saturday warming to 52 Sunday lows 27-30 cooling back to 27 Saturday 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:

http://eugenedailynews.com/2018/04/it-was-their-month-in-history-but-why-didnt-we-know-about-them/

__________

Here is my weekly weather quiz question for the last time. What is  “Differential Motion?” Here is the correct answer. Differential Motion is cloud motion that appears to differ relative to other nearby cloud elements, e.g. clouds moving from left to right relative to other clouds in the foreground or background. Cloud rotation is one example of differential motion, but not all differential motion indicates rotation. For example, horizontal wind shear along a gust front may result in differential cloud motion without the presence of rotation. I’ll have a new weekly weather quiz question for you starting Monday. The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.

________________

An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) continues to control our weather.  The graphics for days 1-3 show a front that moved through. The graphics for days 3-7 show the frontal system that moved through the Pacific Northwest. Then a frontal system moves inland from the Oregon and California coasts late next Wednesday into Thursday and the next fronts pushing in Friday night into Saturday .

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 9 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 8 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 4 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

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Advisories:

  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 8 AM TUESDAY FOR THE NORTHERN OREGON CASCADES AND THE CASCADES IN LANE COUNTY.
  • A WIND ADVISORY IS IN EFFECT UNTIL 8 PM THIS EVENING FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER 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.

 

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

  • Cloudy with showers and a bit cooler tonight (0.25 in. of rain possible),
  • Mostly cloudy with showers and a slight (20%) chance of thunderstorms and a bit warmer Monday, (0.25 in. of rain possible, more in storms, small hail possible), cloudy with good (50%) of showers at night (0.10 in. of rain possible),
  • Mostly cloudy and a bit warmer with a good (50%) chance of showers Tuesday, a slight (20%) chance of evening showers, just mostly cloudy late Tuesday night,
  • A mix of clouds and sun with a slight (20%) chance of showers and a bit warmer Wednesday afternoon, then partly cloudy with a slight (20%) chance of showers and at night.
  • lows 40-36 highs 50-57.
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • A mix of clouds and sun Friday, becoming mostly cloudy with a slight (20%) chance of showers at night and Saturday (a bit cooler), partly cloudy at night,
  • Then a mix of clouds and sun and a bit warmer Sunday.
  • highs 60-62 cooling to 59 Sunday lows 38-40 cooling back to 38 Saturday night. (seasonal averages high 61 low 39)

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Eugene-Springfield Pollen Count

Grass………. Low (0)
Trees………. Very High (755)
Last Counted: 4/7/18
Data Courtesy of Oregon Allergy Associates.

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Forecast for Roseburg:

  • Mostly cloudy with evening showers likely (70%), showers with snow showers likely (70%) late tonight (0.10 in. of rain possible, 1 in. of snow possible, snow level 3,000 ft. falling to 2,500 ft. late at night),
  • Mostly cloudy Monday AM with showers and with snow showers likely (70%) and a slight (20%) chance of thunderstorms, mostly cloudy and a bit cooler with showers and snow showers with a slight (20%) chance of thunderstorms Monday afternoon (0.25 in. of rain possible, snow level 2,000 ft. rising to 2,500 ft.), cloudy with evening rain and snow showers likely (70%), a good (50%) chance of rain and snow showers late Monday night (under 0.10 in. of rain possible, snow level 2,500 ft.),
  • A (30%) chance of rain and snow showers and a bit warmer Tuesday (snow level 2,500 ft.), cloudy with a slight (20%) chance of showers at night,
  • Mostly cloudy and a bit warmer with a (30%) chance of showers Wednesday, then a slight (20%) chance of showers Wednesday night.
  • lows near 40 highs 52-58.
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • Mostly cloudy and a bit warmer Friday, a slight (20%) chance of showers Friday night and Saturday (a bit cooler), just mostly cloudy at night,
  • Then partly cloudy and just a bit warmer Sunday.
  • highs 63-66 cooling to back to 63 Saturday lows 40-43 cooling back to 40 Saturday night. (seasonal averages high 62 low 42)

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

  • Cloudy with coastal showers likely (70%) and a slight (20%) chance of thunderstorms tonight while inland showers likely (70%) tonight (0.50 in. of rain possible),
  • Mostly cloudy with AM showers likely (70%) and a slight (20%) chance of thunderstorms Monday, showers with a slight (20%) chance of thunderstorms and a bit warmer in the afternoon (under 0.10 in. of rain possible), evening showers likely (70%) and a good (50%) chance of showers late Monday night,
  • Mostly cloudy with a (30%) chance of showers and a bit warmer Tuesday,  just mostly cloudy at night,
  • A (30%) chance of showers and a bit warmer Wednesday, then partly cloudy with a slight (20%) chance of showers Wednesday night.
  • lows near 42 highs 50-55.
  • Just partly cloudy and a bit warmer  Thursday and at night,
  • Mostly cloudy and a bit warmer Friday, a slight (20%) chance of showers Friday night and Saturday (a bit cooler), mostly cloudy Saturday night,
  • Then partly cloudy and a bit warmer Sunday.
  • highs 58-56 warming back to 58 Sunday lows near 42. (seasonal averages high 55 low 43)

 

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Forecast for the Cascades in Lane County:

  • Mostly cloudy with rain and snow showers and a bit colder tonight (0.25 in. of rain possible, 1-4 in. of snow possible),
  • Mostly cloudy with AM snow showers, snow showers with a slight (20%) chance of thunderstorms and a bit cooler Monday afternoon (0.50 in. of rain possible, 2-5 in. of snow possible, small hail possible), snow showers at night (2-5 in. of snow possible),
  • AM snow showers likely (70%), a bit warmer with a rain and snow showers Tuesday afternoon, a slight (20%) chance of evening rain and snow showers, a slight (20%) chance of snow showers late Tuesday night,
  • Cloudy with a (30%) chance of AM snow showers, a bit warmer Wednesday with a (40%) chance of rain and snow showers in the afternoon, mostly cloudy with a slight (20%) chance of rain and snow showers at night.
  • snow level 4,000 ft. tonight, 2,500 ft. Monday through Tuesday, then 3,000 ft. Tuesday night and Wednesday, then 4,000 ft. Wednesday night,
  • lows 27-23 warming to 26 Tuesday night cooling to 24 Wednesday night Wednesday night highs 34-39.
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • A mix of clouds and sun and a bit warmer Friday, becoming  mostly cloudy with a slight (20%) chance of showers at night,
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of rain and snow showers Saturday, just partly cloudy Saturday night,
  • Then a mix of clouds and sun and a bit warmer Sunday.
  • free air freezing level 4,000 ft. Thursday, 6,500 ft. Thursday night, 7,500 ft. Friday, snow level 6,500 ft. Friday night, 5,000 ft. Saturday, then free air freezing level 7,500 ft. Saturday night and Sunday.
  • highs 44-49 cooling to 46 Saturday warming to 52 Sunday lows 27-30 cooling back to 27 Saturday night.

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**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.

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

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