timchueyweather4u.com
Tim Chuey Weather

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

Here’s A New One. Have You Ever Heard Of A “Dirty” Thunderstorm?

__________

Here is my weekly weather quiz question. What is a “Downburst?”  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) moves over Oregon and then an Upper Level High Pressure Ridge (Shaded “Arch” shape with arrows) displaces the low pressure bringing sunshine and dry weather Tuesday through Friday. The graphics for days 3-7 show a frontal system pushing into the Pacific Northwest Saturday and overnight into Sunday AM.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 39 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 6 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 40 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 (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM showers, a bit warmer with possible sun peeks Tuesday afternoon, partly cloudy at night,
  • AM clouds with patchy fog, sunny and a bit warmer Wednesday afternoon, clear Wednesday night,
  • Mostly sunny Thursday, then partly cloudy Thursday night.
  • lows 42-40 warming to 45 Wednesday night and Thursday night highs 59-70.
  • A mix of clouds and sun and a bit cooler Friday, mostly cloudy at night,
  • Mostly cloudy with a slight (20%) chance of showers Saturday and Saturday night,
  • A mix of clouds and sun with a slight (20%) chance of showers Sunday, partly at night,
  • Then a mix of clouds and sun with a (40%) chance showers Sunday.
  • highs near 68 lows near 47. (seasonal averages high 64 low 41)

_____

Eugene-Springfield Pollen Count

Grass………. Low (2)
Trees………. High (98)
Last Counted: 4/28/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Mostly cloudy with a slight (20%) chance of showers tonight,
  • Mostly cloudy and a bit warmer Tuesday, partly cloudy in the evening, mostly clear late Tuesday night,
  • Sunny and a bit warmer Wednesday and Thursday, clear Wednesday night, partly cloudy Thursday night,.
  • lows 43-49 highs 63-78.
  • Mostly cloudy and a bit cooler Friday and Friday night,
  • Mostly cloudy with a slight (20%) chance of AM showers, a bit cooler with a slight (20%) chance of thunderstorms Saturday afternoon, a slight (20%) chance of showers Saturday night,
  • Mostly cloudy and a bit warmer with a (30%) chance of showers and a slight (20%) chance of thunderstorms Sunday and at night,
  • Then mostly cloudy and a bit warmer with a slight (20%) chance of showers Monday.
  • highs 74-70 warming to 77 Monday lows 48-50. (seasonal averages high 66 low 44)

_____________________

 

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

  • Mostly cloudy tonight with a slight (20%) chance of showers late tonight and Tuesday AM, mostly cloudy and a bit warmer in the afternoon, just partly cloudy late Tuesday night,
  • Mostly sunny and warmer Wednesday, clear at night,
  • Mostly sunny and a bit cooler Thursday,  partly cloudy Thursday night,
  • lows 43-48 highs 56-62 cooling to 58 Thursday.
  • Mostly cloudy Friday and Friday night,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of showers Saturday through Sunday AM, a (30%) chance of showers and a slight (20%) chance of thunderstorms and a bit warmer in the afternoon, then a slight (20%) chance of showers Sunday night and Monday.
  • highs 58-62 lows near 48. (seasonal averages high 57 low 45)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with a slight (20%) chance of evening rain and snow showers, partly cloudy late tonight,
  • A slight (20%) chance of AM rain and snow showers, a mix of clouds and sun and a bit warmer Tuesday afternoon, just mostly clear at night,
  • Sunny and warmer Wednesday, clear Wednesday night,
  • Mostly sunny and a bit warmer Thursday, partly cloudy at night.
  • snow level 4,000 ft. tonight and Tuesday AM, free air freezing level 7,000 ft. falling to 6,500 ft. late Tuesday night, 7,000 ft. rising to 8,000 ft. Wednesday, 10,000 ft. falling to 9,000 ft. late Wednesday night, 8,000 ft. rising to 9,000 ft.  Thursday, then 12,000 ft. Thursday night.
  • lows 29-38 highs 47-63.
  • A mix of clouds and sun and a bit cooler Friday, mostly cloudy Friday night,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of showers Saturday, a (30%) chance of showers at night,
  • A mix of clouds and sun and a bit cooler with a good (50%) chance of showers Sunday, mostly cloudy with a good (50%) chance of showers Sunday night,
  • Then a mix of clouds and sun and a bit warmer with a (30%) chance of showers Monday.
  • free air freezing level 11,000 ft. Friday and Friday night, snow level 7,500 ft. Saturday, then above 8,000 ft. Saturday night through Monday.
  • highs 60-55 warming to 57 Monday lows near 38.

________________

 

**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:

Here’s A New One. Have You Ever Heard Of A “Dirty” Thunderstorm?

__________

Here is my new weekly weather quiz question. What is a “Downburst?”  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) moves over Oregon and then an Upper Level High Pressure Ridge (Shaded “Arch” shape with arrows) displaces the low pressure bringing sunshine and dry weather Tuesday through Friday. The graphics for days 3-7 show a frontal system pushing into the Pacific Northwest Saturday and overnight into Sunday AM.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 25 in the Good category measuring Particulate Matter.

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

Cottage Grove: The Air Quality Index is 24 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 (40%) chance of showers and a bit cooler today (under 0.10 in. of rain possible), a slight (20%) chance of showers late tonight (under 0.10 in. of rain possible),
  • A mix of clouds and a bit warmer Tuesday, partly cloudy at night,
  • Mostly sunny and a bit warmer Wednesday, then mostly clear Wednesday night.
  • highs 56-72 lows 42-39 warming back to 42 Wednesday night.
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • A mix of clouds and sun and a bit cooler Friday, mostly cloudy with a slight (20%) chance of showers at night,
  • A mix of clouds and sun with a slight (20%) chance of showers Saturday, partly cloudy with a slight (20%) chance of showers Saturday night,
  • Then a mix of clouds and sun Sunday.
  • highs 72-70 lows near 45. (seasonal averages high 64 low 41)

_____

Eugene-Springfield Pollen Count

Grass………. Moderate (8)
Trees………. Very High (742)
Last Counted: 4/27/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Mostly cloudy with a (30%) chance of scattered AM rain and snow showers (AM snow level 2,500 ft.), a (30%) chance of scattered showers and a bit warmer this afternoon (under 0.10 in. of rain possible, isolated evening showers, just mostly cloudy late tonight and Tuesday (a bit warmer), partly cloudy late Tuesday night,
  • Sunny and cooler Wednesday, then clear at night.
  • highs 57-62 lows near 43.
  • Sunny Thursday, partly cloudy Thursday night and Friday, mostly cloudy at night,
  • Mostly cloudy with a slight (20%) chance of showers and a bit cooler Saturday, then just mostly cloudy and a bit warmer Saturday night and Sunday.
  • highs 74-76 cooling to 72 Friday warming to 75 Saturday lows 46-48. (seasonal averages high 66 low 44)

_____________________

 

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

  • Mostly cloudy with a (30%) chance of AM coastal showers and a (30%) chance of isolated afternoon coastal showers and a bit warmer while a (30%) chance of scattered showers and a bit warmer inland today (under 0.10 in. of rain possible), just mostly cloudy tonight and Tuesday (a bit warmer), partly cloudy Tuesday night,
  • Mostly sunny and warmer Wednesday, then mostly clear at night.
  • highs 55-57 lows 43-48.
  • Partly cloudy and a bit cooler Thursday through Friday, mostly cloudy with a slight (20%) chance of showers Friday night and Saturday, partly cloudy at night,
  • Then mostly cloudy Sunday.
  • highs 68-62 warming to 70 Saturday lows 44-47. (seasonal averages high 57 low 45)

 

________________

 

Forecast for the Cascades in Lane County:

  • A bit cooler with a good (50%) chance of rain and snow showers today (under 0.10 in. of rain possible, 1 in. of snow possible), mostly cloudy with a slight (20%) chance of evening rain and snow showers, partly cloudy with a slight (20%) chance of rain and snow showers late tonight,
  • Partly cloudy and a bit warmer Tuesday, just mostly clear at night,
  • Sunny and warmer Wednesday, then mostly clear Wednesday night.
  • snow level 3,500 ft. today, 4,000 ft. tonight, free air freezing level 5,000 ft. Tuesday, 6,500 ft. Tuesday night, 7,000 ft. Wednesday, then 11,000 ft. Wednesday night.
  • highs 42-59 lows 29-35.
  • Partly cloudy and a bit warmer Thursday and at night,
  • Partly cloudy and a bit cooler Friday, mostly cloudy with a slight (20%) chance of showers Friday night,
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of showers Saturday, partly cloudy with a slight (20%) chance of showers at night,
  • Then a mix of clouds and sun and a bit warmer Sunday.
  • free air freezing level 11,000 ft. Thursday, 12,000 ft. Thursday night, 11,000 ft. Friday, snow level 8,000 ft. Friday night through Saturday night, then 9,000 ft. Sunday.
  • highs 62-58 warming to 60 Sunday lows near 38.

________________

 

**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:

Active Volcanoes Are All Over The Earth, but even in space?

__________

Here is my weekly weather quiz question for the last time. What is  “Doppler Radar?”  Here is the correct answer. Doppler Radar is radar that can measure radial velocity, the instantaneous component of motion parallel to the radar beam (i.e., toward or away from the radar antenna).  I’ll have a new weekly weather quiz 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) moves over Oregon and then an Upper Level High Pressure Ridge (Shaded “Arch” shape with arrows) displaces the low pressure bringing sunshine and dry weather Tuesday through Friday. The graphics for days 3-7 show no major frontal systems in the Pacific Northwest through next Sunday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 8 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:

  • Cloudy with a good (50%) chance of evening showers, a slight (20%) chance of showers late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with a (40%) chance of showers and a bit cooler Monday (under 0.10 in. of rain possible), a slight (20%) chance of showers late Monday night (under 0.10 in. of rain possible),
  • A mix of clouds and a bit warmer Tuesday, partly cloudy at night,
  • Mostly sunny and a bit warmer Wednesday, then mostly clear Wednesday night.
  • lows 42-39 warming back to 42 Wednesday night highs 56-72.
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • A mix of clouds and sun and a bit cooler Friday, mostly cloudy with a slight (20%) chance of showers at night,
  • A mix of clouds and sun with a slight (20%) chance of showers Saturday, partly cloudy with a slight (20%) chance of showers Saturday night,
  • Then a mix of clouds and sun Sunday.
  • highs 72-70 lows near 45. (seasonal averages high 64 low 41)

_____

Eugene-Springfield Pollen Count

Grass………. Moderate (8)
Trees………. Very High (742)
Last Counted: 4/27/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Mostly cloudy with a (30%) chance of scattered evening showers,  (30%) chance of isolated showers late tonight (under 0.10 in. of rain possible, snow level 3,500 ft. late tonight),
  • A slight (20%) chance of showers and a bit warmer Monday (under 0.10 in. of rain possible, snow level 3,000 ft. rising to 3,500 ft. in the afternoon), a slight (20%) chance of evening showers, just mostly cloudy late Monday night and Tuesday (a bit warmer), mostly clear in the evening, partly cloudy late Tuesday night,
  • Sunny and cooler Wednesday, then clear at night.
  • lows near 43 highs 57-62.
  • Partly cloudy Thursday through Friday, mostly cloudy at night,
  • Mostly cloudy with a slight (20%) chance of showers and a bit cooler Saturday, then just mostly cloudy and a bit warmer Saturday night and Sunday.
  • highs 74-76 cooling to 72 Friday warming to 75 Saturday lows 46-48. (seasonal averages high 66 low 44)

_____________________

 

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

  • Mostly cloudy with a (30%) chance of isolated coastal showers while a (30%) chance of scattered inland evening showers with a (30%) chance of isolated inland showers late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of showers and a bit warmer Monday (under 0.10 in. of rain possible), just mostly cloudy Monday night and Tuesday (a bit warmer), partly cloudy Tuesday night,
  • Sunny and warmer Wednesday, then clear at night.
  • lows near 43 highs 55-57.
  • Partly cloudy and a bit cooler Thursday through Friday, mostly cloudy with a slight (20%) chance of showers Friday night and Saturday, partly cloudy at night,
  • Then mostly cloudy Sunday.
  • highs 68-62 warming to 70 Saturday lows 44-47. (seasonal averages high 57 low 45)

 

________________

 

Forecast for the Cascades in Lane County:

  • Cloudy with rain and snow showers tonight (0.10 in. of rain possible, 2 in. of snow possible),
  • A bit cooler with a good (50%) chance of rain and snow showers Monday (under 0.10 in. of rain possible, 1 in. of snow possible), mostly cloudy with a slight (20%) chance of evening rain and snow showers, partly cloudy with a slight (20%) chance of rain and snow showers late Monday night,
  • Partly cloudy and a bit warmer Tuesday, just mostly clear at night,
  • Sunny and warmer Wednesday, then mostly clear Wednesday night.
  • snow level 4,500 ft. tonight, 3,500 ft. Monday, 4,000 ft. Monday night, free air freezing level 5,000 ft. Tuesday, 6,500 ft. Tuesday night, 7,000 ft. Wednesday, then 11,000 ft. Wednesday night.
  • lows 30-35 highs 42-59.
  • Partly cloudy and a bit warmer Thursday and at night,
  • Partly cloudy and a bit cooler Friday, mostly cloudy with a slight (20%) chance of showers Friday night,
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of showers Saturday, partly cloudy with a slight (20%) chance of showers at night,
  • Then a mix of clouds and sun and a bit warmer Sunday.
  • free air freezing level 11,000 ft. Thursday, 12,000 ft. Thursday night, 11,000 ft. Friday, snow level 8,000 ft. Friday night through Saturday night, then 9,000 ft. Sunday.
  • highs 62-58 warming to 60 Sunday lows near 38.

________________

 

**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:

Active Volcanoes Are All Over The Earth, but even in space?

__________

Here is my weekly weather quiz question for the last time. What is  “Doppler Radar?”  Here is the correct answer. Doppler Radar is radar that can measure radial velocity, the instantaneous component of motion parallel to the radar beam (i.e., toward or away from the radar antenna).  I’ll have a new weekly weather quiz 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.

________________

The graphics for days 1-3 show the next frontal system moving through just in time for the running of the Eugene Marathon today.  An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) has returned cooler temperatures and precipitation chances our way continuing through next Tuesday. The graphics for days 3-7 show no major frontal systems in the Pacific Northwest through next Saturday.

Note: You might want to look to the Southeast just after sunset tonight to see the conjunction of the Moon and Jupiter. You might see them if the clouds thin out enough (Fat chance!). Good luck with that.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 12 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 23 in the Good 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)

________________

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 slightly cooler with showers today (0.10 in. of rain possible), a good (50%) chance of showers tonight decreasing late (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of showers Monday and in the evening (under 0.10 in. of rain possible), just mostly cloudy late Monday night,
  • A mix of clouds and a bit warmer Tuesday, then partly cloudy Tuesday night.
  • highs 57-62 lows 42-39.
  • Partly cloudy and a bit warmer Wednesday, mostly clear at night,
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • Partly cloudy Friday, then partly cloudy with a slight (20%) chance of showers and a bit cooler Friday through Saturday.
  • highs 72-75 cooling back to 72 Saturday lows 43-46. (seasonal averages high 64 low 41)

_____

Eugene-Springfield Pollen Count

Grass………. Moderate (8)
Trees………. Very High (742)
Last Counted: 4/27/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Showers and slightly cooler today (0.25 in. of rain possible), mostly cloudy with a (40%) chance of scattered evening showers, a slight (20%) chance of showers late tonight (0.10 in. of rain possible, snow level 3,500 ft. falling to 3,000 ft. late tonight),
  • A slight (20%) chance of showers Monday (under 0.10 in. of rain possible, snow level 3,000 ft. rising to 3,500 ft. in the afternoon), a slight (20%) chance of evening showers, just mostly cloudy late Monday night and Tuesday (a bit warmer), mostly clear in the evening, then partly cloudy late Tuesday night.
  • highs 57-62 lows near 43.
  • Mostly sunny and a bit warmer Wednesday, mostly clear at night,
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • Mostly cloudy and a bit cooler Friday, mostly cloudy with a slight (20%) chance of showers at night,
  • Then partly cloudy with a slight (20%) chance of showers and a bit warmer Saturday.
  • highs 74-76 cooling to 72 Friday warming to 75 Saturday lows 46-48. (seasonal averages high 66 low 44)

_____________________

 

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

  • Mostly cloudy with a increasing showers and a bit cooler today (0.10 in. of rain possible), a (30%) chance of scattered evening showers, a slight (20%) chance of showers late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of showers Monday (under 0.10 in. of rain possible), just mostly cloudy Monday night and Tuesday (a bit warmer), mostly clear in the evening, then just partly cloudy Tuesday night.
  • highs 55-57 lows near 43.
  • Mostly sunny and a bit warmer Wednesday, mostly clear Wednesday night,
  • Partly cloudy and a bit cooler Thursday and at night,
  • Mostly cloudy and a bit cooler Friday, mostly cloudy with a slight (20%) chance of showers Friday night,
  • Then partly cloudy and a bit warmer with a slight (20%) chance of showers Saturday.
  • highs 68-62 warming to 70 Saturday lows 44-47. (seasonal averages high 57 low 45)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy and a bit cooler with rain and snow showers today (0.25 in. of rain possible, 2 in. of snow possible), rain and snow showers likely (70%) tonight (0.10 in. of rain possible, 2 in. of snow possible),
  • Mostly cloudy and a bit warmer with a (40%) chance of rain and snow showers Monday, a slight (20%) chance of evening rain and snow showers, just mostly cloudy late at night,
  • A mix of clouds and sun and a bit warmer Tuesday, just partly cloudy at night.
  • snow level 4,500 ft. today, 4,000 ft. tonight, 3,500 ft. Monday, 4,000 ft. Monday night, free air freezing level 5,500 ft. Tuesday, then 6,500 ft. Tuesday night.
  • highs 42-48 lows 30-32.
  • Partly cloudy a bit warmer Wednesday, mostly clear Wednesday night,
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • Partly cloudy Friday, partly cloudy with a slight (20%) chance of showers Friday night,
  • Partly cloudy and a bit cooler with a slight (20%) chance of showers Saturday.
  • free air freezing level 7,000 ft. Wednesday, 9,000 ft. Wednesday night, 8,000 ft. Thursday, 10,000 ft. Thursday night, 9,000 ft. Friday, snow level 7,500 ft. Friday night, then 8,000 ft. Saturday.
  • highs 59-63 cooling to 58 Saturday lows 36-39.

________________

 

**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:

Active Volcanoes Are All Over The Earth, but even in space?

__________

Here is my weekly weather quiz question for the last time. What is  “Doppler Radar?”  Here is the correct answer. Doppler Radar is radar that can measure radial velocity, the instantaneous component of motion parallel to the radar beam (i.e., toward or away from the radar antenna).  I’ll have a new weekly weather quiz 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.

________________

The graphics for days 1-3 show the next frontal system moving through Oregon between today and Sunday just in time for the running of the Eugene Marathon.  An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) has returned cooler temperatures and precipitation chances our way continuing through next Tuesday. The graphics for days 3-7 show no major frontal systems in the Pacific Northwest through next Saturday.

Note: You might want to look to the Southeast just after sunset tomorrow Sunday April 29th to see the conjunction of the Moon and Jupiter. You might see them if the clouds thin out enough. Good luck.

 

________________

Air Quality Index:

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

Oakridge: The Air Quality Index is 6 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:

  • Cloudy with evening showers with a slight (20%) chance of thunderstorms, a decreasing chance of showers late tonight (0.10 in. of rain possible),
  • Mostly cloudy and slightly cooler with showers Sunday (0.10 in. of rain possible), a good (50%) chance of showers at night decreasing late (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of showers Monday and in the evening (under 0.10 in. of rain possible), just mostly cloudy late Monday night,
  • A mix of clouds and a bit warmer Tuesday, then partly cloudy Tuesday night.
  • lows 45-39 highs 57-62.
  • Partly cloudy and a bit warmer Wednesday, mostly clear at night,
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • Partly cloudy Friday, then partly cloudy with a slight (20%) chance of showers and a bit cooler Friday through Saturday.
  • highs 72-75 cooling back to 72 Saturday lows 43-46. (seasonal averages high 64 low 41)

_____

Eugene-Springfield Pollen Count

Grass………. Moderate (8)
Trees………. Very High (742)
Last Counted: 4/27/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Mostly cloudy with evening showers and isolated thunderstorms, increasing showers tonight (0.10 in. of rain possible),
  • Showers and slightly cooler Sunday (0.25 in. of rain possible), mostly cloudy with a (40%) chance of showers at night (0.10 in. of rain possible,snow level 3,500 ft. falling to 3,000 ft. late at night),
  • A slight (20%) chance of showers Monday (under 0.10 in. of rain possible, snow level 3,000 ft. rising to 3,500 ft. in the afternoon), a slight (20%) chance of evening showers, just mostly cloudy late Monday night and Tuesday (a bit warmer), mostly clear in the evening, then partly cloudy late Tuesday night.
  • lows 47-43 highs 57-62.
  • Mostly sunny and a bit warmer Wednesday, mostly clear at night,
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • Mostly cloudy and a bit cooler Friday, mostly cloudy with a slight (20%) chance of showers at night,
  • Then partly cloudy with a slight (20%) chance of showers and a bit warmer Saturday.
  • highs 74-76 cooling to 72 Friday warming to 75 Saturday lows 46-48. (seasonal averages high 66 low 44)

_____________________

 

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

  • Cloudy with showers and isolated thunderstorms this evening, showers tonight (0.10 in. of rain possible),
  • Mostly cloudy with a increasing showers and a bit cooler Sunday (0.10 in. of rain possible), a (30%) chance of showers at night (under 0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of showers Monday (under 0.10 in. of rain possible), just mostly cloudy Monday night and Tuesday (a bit warmer), mostly clear in the evening, then just partly cloudy Tuesday night.
  • lows 47-42 highs 55-57.
  • Mostly sunny and a bit warmer Wednesday, mostly clear Wednesday night,
  • Partly cloudy and a bit cooler Thursday and at night,
  • Mostly cloudy and a bit cooler Friday, mostly cloudy with a slight (20%) chance of showers Friday night,
  • Then partly cloudy and a bit warmer with a slight (20%) chance of showers Saturday.
  • highs 68-62 warming to 70 Saturday lows 44-47. (seasonal averages high 57 low 45)

 

________________

 

Forecast for the Cascades in Lane County:

  • Cloudy with showers and a slight (20%) chance of thunderstorms this evening, showers late tonight (0.25 in. of rain possible, 1-3 in. of snow possible),
  • A bit cooler with rain and snow showers Sunday (0.25 in. of rain possible, 2 in. of snow possible), rain and snow showers likely (70%) Sunday night (0.10 in. of rain possible, 2 in. of snow possible),
  • Mostly cloudy and a bit warmer with a (40%) chance of rain and snow showers Monday, a slight (20%) chance of evening rain and snow showers, just mostly cloudy late at night,
  • A mix of clouds and sun and a bit warmer Tuesday, just partly cloudy at night.
  • snow level 5,000 ft. tonight, 4,500 ft.  Sunday, 4,000 ft. Sunday night, 3,500 ft. Monday, 4,000 ft. Monday night, free air freezing level 5,500 ft. Tuesday, then 6,500 ft. Tuesday night.
  • lows 32-29 warming back to 32 Tuesday night highs 42-48.
  • Partly cloudy a bit warmer Wednesday, mostly clear Wednesday night,
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • Partly cloudy Friday, partly cloudy with a slight (20%) chance of showers Friday night,
  • Partly cloudy and a bit cooler with a slight (20%) chance of showers Saturday.
  • free air freezing level 7,000 ft. Wednesday, 9,000 ft. Wednesday night, 8,000 ft. Thursday, 10,000 ft. Thursday night, 9,000 ft. Friday, snow level 7,500 ft. Friday night, then 8,000 ft. Saturday.
  • highs 59-63 cooling to 58 Saturday lows 36-39.

________________

 

**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:

Active Volcanoes Are All Over The Earth, but even in space?

__________

Here is my weekly weather quiz question for the last time. What is  “Doppler Radar?”  Here is the correct answer. Doppler Radar is radar that can measure radial velocity, the instantaneous component of motion parallel to the radar beam (i.e., toward or away from the radar antenna).  I’ll have a new weekly weather quiz 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.

________________

The graphics for days 1-3 show the next frontal system moving through Oregon between today and Sunday just in time for the Eugene Marathon.  An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) has returned cooler temperatures and precipitation chances our way continuing through next Tuesday. The graphics for days 3-7 show no major frontal systems in the Pacific Northwest through next Saturday.

Note: You might want to look to the Southeast just after sunset this Sunday April 29th to see the conjunction of the Moon and Jupiter. You might see them if the clouds thin out enough. Good luck.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 18 in the Good category measuring Particulate Matter.

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

Cottage Grove: The Air Quality Index is 12 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:

  • AM showers likely (70%), a bit warmer with showers and a slight (20%) chance of thunderstorms this afternoon (0.10 in. of rain possible, more in storms), cloudy with evening showers likely (70%), a good (50%) chance of showers late tonight (0.10 in. of rain possible),
  • Mostly cloudy with showers likely (70%) Sunday, cloudy with evening showers likely (70%), a good (50%) chance of showers late at night,
  • Cloudy with a (40%) chance of showers and a bit warmer Monday, then mostly cloudy with a (30%) chance of showers Monday night.
  • highs near 58 lows 44-40.
  • A mix of clouds and a bit warmer with a slight (20%) chance of showers Tuesday, partly cloudy Tuesday night,
  • Partly cloudy and a bit warmer Wednesday, mostly clear at night,
  • Partly cloudy and a bit warmer Thursday and Thursday night,
  • Then partly cloudy with a slight (20%) chance of showers Friday.
  • highs 62-73 lows 39-45. (seasonal averages high 63 low 41)

_____

Eugene-Springfield Pollen Count

Grass………. Moderate (8)
Trees………. Very High (742)
Last Counted: 4/27/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Mostly cloudy with AM showers likely (70%), showers with a slight (20%) chance of thunderstorms this afternoon (0.25 in. of rain possible), evening showers, showers likely (70%) late tonight (0.10 in. of rain possible),
  • AM showers likely (70%), showers and a bit cooler Sunday afternoon (0.25 in. of rain possible), mostly cloudy with a (40%) chance of showers at night (snow level 3,500 ft. late at night),
  • A (30%) chance of showers and a bit warmer Monday, a slight (20%) chance of showers Monday night,
  • highs 60-54 lows 46-42.
  • Mostly cloudy and a bit warmer with a slight (20%) chance of showers Tuesday, just partly cloudy and a bit warmer Tuesday night and Wednesday, mostly clear at night,
  • Then partly cloudy and a bit warmer Thursday through Friday.
  • highs 65-79 lows 43-47. (seasonal averages high 66 low 44)

_____________________

 

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

  • Cloudy with scattered coastal showers and a bit cooler today while a good (50%) chance of AM inland showers with inland afternoon showers (under 0.10 in. of rain possible),
  • Mostly cloudy with a coastal showers likely (70%) while inland AM showers likely (70%) and inland showers Sunday afternoon, a (40%) chance of showers at night,
  • Mostly cloudy with a slight (20%) chance of showers Monday and Monday night.
  • highs 56-54 lows 47-42.
  • Mostly cloudy with a slight (20%) chance of showers and a bit warmer Tuesday, partly cloudy at night,
  • Mostly sunny and a bit warmer Wednesday, mostly clear Wednesday night,
  • Then partly cloudy and a bit warmer Thursday through Friday.
  • highs 58-64 lows 43-47. (seasonal averages high 57 low 44)

 

________________

 

Forecast for the Cascades in Lane County:

  • Cloudy with AM rain and snow showers likely (70%), rain and snow showers and a bit cooler with a slight (20%) chance of thunderstorms this afternoon (0.25 in. of rain possible, 1 in. of snow possible), rain and snow showers likely (70%) tonight (0.25 in. of rain possible, 2 in. of snow possible),
  • A bit cooler with rain and snow showers Sunday (2 in. of snow possible), rain and snow showers likely (70%) Sunday night,
  • Mostly cloudy and a bit cooler with a (40%) chance of rain and snow showers Monday, then a (30%) chance of rain and snow showers at night.
  • snow level 4,500 ft. today, 5,000 ft. tonight, 4,500 ft.  Sunday and Sunday night, then 4,000 ft. Monday and Monday night.
  • highs 43-40 lows 32-29.
  • A mix of clouds and sun and a bit warmer with a slight (20%) chance of showers Tuesday, just partly cloudy at night,
  • Partly cloudy a bit warmer Wednesday, mostly clear Wednesday night,
  • Then partly cloudy and a bit warmer Thursday through Friday.
  • snow level 4,500 ft. Tuesday, free air freezing level 7,500 ft. Tuesday night and Wednesday, 9,000 ft. Wednesday night and Thursday, 10,000 ft. Thursday night, then 9,000 ft. Friday.
  • highs 48-64 lows 32-38.

________________

 

**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:

Active Volcanoes Are All Over The Earth, but even in space?

__________

Here is my weekly weather quiz question What is  “Doppler Radar?”  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 next frontal system moving through Oregon Sunday.  An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) has returned cooler temperatures and precipitation chances our way continuing through next Tuesday. The graphics for days 3-7 show the frontal system that pushes through the Pacific Northwest Sunday shown past us early Monday.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 15 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 7 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 showers showers and isolated thunderstorms and cooler today (0.25 in. of rain possible), evening showers likely (70%), a (40%) chance of showers late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with showers likely (70%) and a bit warmer Saturday (0.10 in. of rain possible), cloudy with evening showers likely (70%), a good (50%) chance of showers late Saturday night (0.10 in. of rain possible) trough Sunday night,
  • Cloudy and a bit cooler with with a good (50%) chance of showers Sunday (0.25 in. of rain possible), then mostly cloudy with a (40%) chance of showers Sunday night.
  • highs 57-59 cooling back to 57 Sunday lows 44-42.
  • Cloudy with a good (50%) chance of showers and a bit warmer Monday, mostly cloudy with a slight (20%) chance of showers at night,
  • A mix of clouds and a bit warmer Tuesday, partly cloudy Tuesday night,
  • Partly cloudy and a bit warmer Wednesday, mostly clear at night,
  • Then partly cloudy and a bit warmer Thursday.
  • highs 56-73 lows 40-43. (seasonal averages high 63 low 41)

_____

Eugene-Springfield Pollen Count

Grass………. Moderate (8)
Trees………. Very High (1353)
Last Counted: 4/26/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Cloudy and much cooler with showers and isolated thunderstorms this afternoon (under 0.10 in. of rain possible), evening showers likely (70%) with a slight (20%) chance of thunderstorms, a (30%) chance of showers late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with AM showers likely (70%), showers Saturday afternoon (0.25 in. of rain possible), showers likely (70%) Saturday night (0.10 in. of rain possible),
  • AM showers likely (70%), showers and a bit cooler Sunday afternoon (0.25 in. of rain possible), mostly cloudy with a (30%) chance of showers at night.
  • highs 60-56 lows 45-43.
  • A (30%) chance of showers and a bit warmer Monday, a slight (20%) chance of evening showers, just mostly cloudy at night,
  • Mostly cloudy and a bit warmer Tuesday, just partly cloudy and a bit warmer Tuesday night and Wednesday, mostly clear Wednesday night,
  • Then partly cloudy and a bit warmer Thursday.
  • highs 59-76 lows 42-47. (seasonal averages high 65 low 44)

_____________________

 

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

  • Cloudy with showers and Isolated thunderstorms this afternoon (under 0.10 in. of rain possible), mostly cloudy with evening showers likely (70%) and a slight (20%) chance of thunderstorms, a good (50%) chance of showers late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with AM coastal showers and coastal showers likely (70%) Saturday afternoon and evening while inland showers and a bit cooler in the afternoon (under 0.10 in. of rain possible), a (30%) chance of coastal showers late at night while inland showers Saturday night (under 0.10 in. of rain possible),
  • Cloudy with a coastal showers likely (70%) while inland AM showers likely (70%) and inland showers Sunday afternoon, then mostly cloudy with a (40%) chance of showers at night.
  • highs 56-54 lows 47-44.
  • Mostly cloudy with a slight (20%) chance of showers Monday and in the evening, just mostly cloudy late Monday night,
  • Partly cloudy and a bit warmer Tuesday, mostly clear at night,
  • Partly cloudy and a bit warmer Wednesday, mostly clear Wednesday night,
  • Then partly cloudy and a bit warmer Thursday.
  • highs 56-64 lows 43-47. (seasonal averages high 57 low 44)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy and much cooler with showers and isolated thunderstorms this afternoon (0.25 in. of rain possible), evening showers likely with a slight (20%) chance of thunderstorms, a good (50%) chance of rain and snow showers and colder late tonight (0.10 in. of rain possible, more in storms, 1 in. of snow possible),
  • Cloudy with rain and snow showers likely (70%)  and a bit cooler Saturday (0.25 in. of rain possible, 1 in. of snow possible), rain and snow showers likely (70%) at night,
  • A bit cooler with rain and snow showers likely (70%) Sunday  afternoon and evening (2 in. of snow possible), a good (50%) chance of rain and snow showers late Sunday night.
  • snow level 8,000 ft. falling to 7,500 ft. this afternoon, 4,500 ft. tonight through Sunday night.
  • highs 46-40 lows 32-30.
  • Mostly cloudy and a bit cooler with a (40%) chance of rain and snow showers Monday and in the evening, a (30%) chance of rain and snow showers at night,
  • Mostly cloudy in the AM, partly cloudy and a bit warmer Tuesday afternoon and at night,
  • Partly cloudy Wednesday AM, mostly sunny and a bit warmer in the afternoon, mostly clear Wednesday night,
  • Then partly cloudy and a bit warmer Thursday with a slight (20%) chance of showers in the afternoon.
  • snow level 3,500 ft. Monday, 4,000 ft. Monday night, free air freezing level 5,000 ft. Tuesday, 6,500 ft. Tuesday night, 7,500 ft. Wednesday, 9,000 ft. Wednesday night, then snow level above 8,000 ft. Thursday.
  • highs 42-62 lows 29-36.

________________

 

**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:

Active Volcanoes Are All Over The Earth, but even in space?

__________

Here is my weekly weather quiz question What is  “Doppler Radar?”  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 High Pressure Ridge (Shaded “Arch” shape with arrows) took over bringing dry and sunny weather, but that will change. The graphics for days 1-3 show the next frontal system moving through Oregon tonight and early Friday.  An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) will help bring cooler temperatures and the precipitation chance our way by tonight continuing through next Tuesday. The graphics for days 3-7 show the frontal system that will be affecting the Pacific Northwest Sunday shown past us early Monday.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 21 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 20 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:

  • Cloudy with a good (50%) chance of showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with showers and cooler Friday (0.50 in. of rain possible), a (40%) chance of showers Friday night (under 0.10 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of AM showers, showers likely (70%) and a bit warmer Saturday afternoon (0.10 in. of rain possible), cloudy with a good (50%) chance of showers Saturday night (0.10 in. of rain possible),
  • Cloudy and a bit cooler with with a good (50%) chance of showers Sunday, then mostly cloudy with a (40%) chance of showers Sunday night.
  • lows 48-42 highs 58-55.
  • Cloudy with a good (50%) chance of AM showers, a slight (20%) chance of showers and a bit warmer Monday afternoon, mostly cloudy with a slight (20%) chance of evening showers, just mostly cloudy at night,
  • A mix of clouds and a bit warmer Tuesday, partly cloudy Tuesday night,
  • Partly cloudy and a bit warmer Wednesday, mostly clear at night,
  • Then partly cloudy and a bit warmer Thursday.
  • highs 56-73 lows 40-42. (seasonal averages high 63 low 41)

_____

Eugene-Springfield Pollen Count

Grass………. Moderate (8)
Trees………. Very High (1353)
Last Counted: 4/26/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Mostly cloudy this evening with a (30%) chance of showers and a slight (20%) chance of  thunderstorms, a (30%) chance of showers late tonight,
  • Cloudy and much cooler with a (40%) chance of showers Friday, mostly cloudy with a (30%) chance of evening showers and a slight (20%) chance of thunderstorms, a (30%) chance of showers late at night,
  • Mostly cloudy with a (40%) chance of AM showers, showers likely (70%) Saturday afternoon, a (40%) chance of showers Saturday night,
  • Cloudy with a good (50%) chance of AM showers, showers likely (70%) and a bit cooler Sunday afternoon, mostly cloudy with a (30%) chance of showers at night.
  • lows 49-43 highs 59-56.
  • A (30%) chance of showers and a bit warmer Monday, a slight (20%) chance of rain at night,
  • Mostly cloudy and a bit warmer Tuesday, just partly cloudy and a bit warmer Tuesday night and Wednesday, mostly clear Wednesday night,
  • Then partly cloudy and a bit warmer Thursday.
  • highs 58-76 lows 42-47. (seasonal averages high 65 low 44)

_____________________

 

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

  • Cloudy with  a (30%) chance of showers tonight (under 0.10 in. of rain possible),
  • Cloudy with a (40%) chance of showers Friday (under 0.10 in. of rain possible), mostly cloudy with a (30%) chance of evening showers and a slight (20%) chance of thunderstorms, a slight (20%) chance of showers late at night (under 0.10 in. of rain possible),
  • Mostly cloudy with a (30%) chance of coastal showers Saturday while a good (50%) chance of inland AM showers and inland showers likely (70%) and a bit cooler in the afternoon (under 0.10 in. of rain possible), a (30%) chance of showers Saturday night (under 0.10 in. of rain possible),
  • Cloudy with a good (50%) chance of showers Sunday, mostly cloudy with a (40%) chance of showers at night.
  • lows 48-46 warming 47 Saturday night cooling to 44 Sunday night highs near 56.
  • Mostly cloudy with a slight (20%) chance of showers Monday and in the evening, just mostly cloudy late Monday night,
  • Partly cloudy and a bit warmer Tuesday, mostly clear at night,
  • Partly cloudy and a bit warmer Wednesday, mostly clear Wednesday night,
  • Then partly cloudy and a bit warmer Thursday.
  • highs 56-62 lows 43-47. (seasonal averages high 57 low 44)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy a good (50%) chance of evening showers and a slight (20%) chance of thunderstorms,a good (50%) chance of  showers likely (70%) late tonight (under 0.10 in. of rain possible, more in storms),
  • Mostly cloudy and much cooler with showers Friday (0.50 in. of rain possible), a good (50%) chance of rain and snow showers and colder at night (0.10 in. of rain possible),
  • Cloudy with a good (50%) chance of rain and snow showers Saturday AM, rain and snow showers likely (70%)  and a bit cooler Saturday afternoon (1 in. of snow possible), evening rain and snow showers likely (70%), a good (50%) chance of rain and snow showers at night and Sunday AM, a bit cooler with rain and snow showers likely (70%) Sunday  afternoon  and evening, a good (50%) chance of rain and snow showers late Sunday night.
  • snow level above 8,000 ft. tonight, 8,000 ft. falling to 7,000 ft. Friday afternoon, 5,5000 ft. Friday night, 4,500 ft. Saturday, 5,500 ft. falling to 5,000 ft. Saturday night, 4,500 ft. rising to 5,000 ft. Sunday, then 4,500 ft. falling top 4,000 ft. Sunday night.
  • lows 40-29 highs 46-39.
  • Mostly cloudy and a bit cooler with a (40%) chance of rain and snow showers Monday and in the evening, a slight (20%) chance of rain and snow showers at night,
  • Mostly cloudy in the AM, partly cloudy and a bit warmer Tuesday afternoon and at night,
  • Partly cloudy Wednesday AM, mostly sunny and a bit warmer in the afternoon, mostly clear Wednesday night,
  • Then partly cloudy and a bit warmer Thursday with a slight (20%) chance of showers in the afternoon.
  • snow level 3,500 ft. rising to 4,000 ft. Monday, 4,500 ft. falling to 4,000 ft. Monday night, free air freezing level 5,000 ft. Tuesday, 6,500 ft. Tuesday night, 7,500 ft. Wednesday, 9,000 ft. Wednesday night, then snow level above 8,000 ft. Thursday.
  • highs 39-62 lows 29-36.

________________

 

**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:

Active Volcanoes Are All Over The Earth, but even in space?

__________

Here is my weekly weather quiz question What is  “Doppler Radar?”  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 High Pressure Ridge (Shaded “Arch” shape with arrows) took over bringing dry and sunny weather, but that will change. The graphics for days 1-3 show the next frontal system moving through Oregon tonight and Friday.  An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) will help bring cooler temperatures and the precipitation chance our way by tonight continuing through next Tuesday. The graphics for days 3-7 show the frontal system that will be affecting the Pacific Northwest Sunday.

 

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 38 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 32 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 15 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 and much cooler this afternoon, increasing clouds to mostly cloudy with a good (50%) chance of showers tonight (0.10 in. of rain possible),
  • Mostly cloudy with showers likely (70%) and much cooler Friday, cloudy with a good (50%) chance of showers Friday night,
  • Cloudy with with a good (50%) chance of showers Saturday, showers likely (70%) at night.
  • highs 69-59 lows 49-45.
  • Cloudy and a bit cooler with with a good (50%) chance of showers Sunday, mostly cloudy with a (40%) chance of showers Sunday night,
  • Mostly cloudy with a (30%) chance of showers and a bit warmer Monday, a slight (20%) chance of showers at night,
  • A mix of clouds and a bit warmer Tuesday, partly cloudy in the evening, mostly cloudy late Tuesday night,
  • Then a mix of clouds and sun and a bit warmer Wednesday.
  • highs 55-68 lows 42-40 warming back to 42 Tuesday night. (seasonal averages high 63 low 41)

_____

Eugene-Springfield Pollen Count

Grass………. Low (3)
Trees………. Very High (926)
Last Counted: 4/25/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

  • Partly cloudy today, mostly cloudy this evening with a slight (20%) chance of scattered evening thunderstorms, a (30%) chance of showers late tonight,
  • Mostly cloudy and cooler with a (40%) chance of showers Friday, cloudy with a (40%) chance of showers at night,
  • Cloudy with a (40%) chance of showers Saturday, mostly cloudy with a (40%) chance of evening showers and a slight (20%) chance of thunderstorms, a (40%) chance of showers Saturday night.
  • highs 74-58 warming to 60 Saturday lows 52-45.
  • Cloudy with a good (50%) chance of AM showers, showers likely (70%) Sunday afternoon, a (30%) chance of showers at night,
  • Mostly cloudy with a slight (20%) chance of showers and a bit warmer Monday and at night,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of showers Tuesday, then just partly cloudy Tuesday night and Wednesday.
  • highs 57-74 lows 42-44. (seasonal averages high 65 low 44)

_____________________

 

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

  • Mostly cloudy with patchy coastal fog this AM, mostly cloudy and a bit cooler this afternoon, mostly cloudy with  a slight (20%) chance of isolated showers tonight,
  • Cloudy with a (40%) chance of showers Friday, mostly cloudy with a (40%) chance of showers at night,
  • Cloudy with a (40%) chance of showers and a bit cooler Saturday, then mostly cloudy with a good (50%) chance of showers Saturday night.
  • highs near 56 lows 49-47.
  • Cloudy with AM showers likely (70%), a bit cooler with a good (50%) chance of showers Sunday afternoon, mostly cloudy with a slight (20%) chance of showers at night.
  • Mostly cloudy and a bit warmer with a slight (20%) chance of showers Monday and in the evening, just mostly cloudy Monday night,
  • Partly cloudy and a bit warmer Tuesday, mostly clear at night,
  • Then mostly sunny and a bit warmer Wednesday.
  • highs 54-62 lows 44-43 warming to 45 Tuesday night. (seasonal averages high 57 low 44)

 

________________

 

Forecast for the Cascades in Lane County:

  • AM sun, partly cloudy and a bit cooler with a slight (20%) chance of showers or thunderstorms late this afternoon, mostly cloudy evening showers and a slight (20%) chance of thunderstorms, just showers likely (70%) late tonight (0.10 in. of rain possible),
  • Mostly cloudy and much cooler with showers likely (70%) Friday, cloudy with evening showers likely (70%), a good (50%) chance of showers late at night (1 in. of snow possible),
  • Then cloudy with a good (50%) chance of rain and snow showers and a bit cooler Saturday (2-4 in. of snow possible), then a good (50%) chance of showers at night.
  • free air freezing level 12,000 ft. tonight, snow level 10,000 ft. Thursday, 9,000 ft. Thursday night, 8,000 ft. Friday, 5,000 ft. Friday night, then 4,500 ft. Saturday and Saturday night.
  • highs 69-42 lows 40-32.
  • A bit cooler with showers likely (70%) Sunday, cloudy with a good (50%) chance of showers Sunday night,
  • Mostly cloudy and a bit cooler with a (30%) chance of showers Monday, a slight (20%) chance of showers at night,
  • Then a mix of clouds and sun and a bit warmer Tuesday and Wednesday, partly cloudy Tuesday night.
  • snow level 4,500 ft. Sunday, 3,500 ft. Sunday night and Monday, 4,500 ft. Monday night, free air freezing level 6,500 ft. Tuesday, 8,000 ft. Tuesday night, then 10,000 ft. Wednesday.
  • highs 39-58 lows 29-32.

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

Active Volcanoes Are All Over The Earth, but even in space?

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Here is my weekly weather quiz question What is  “Doppler Radar?”  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.

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An Upper Level High Pressure Ridge (Shaded “Arch” shape with arrows) took over bringing dry and sunny weather, but that will change. The graphics for days 1-3 show the next frontal system moving through Oregon Thursday night and Friday.  An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) will help bring cooler temperatures and the precipitation chance our way by Thursday night continuing through next Tuesday. The graphics for days 3-7 show the frontal system that will be affecting the Pacific Northwest Sunday.

 

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Air Quality Index:

Eugene/Springfield: The Air Quality Index is 33 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 25 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

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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.

 

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

  • Mostly clear with patchy low clouds late tonight,
  • Partly cloudy and much cooler Thursday afternoon, increasing clouds to mostly cloudy with a good (50%) chance of showers Thursday night 0.10 in. of rain possible,
  • Mostly cloudy with showers likely (70%) and much cooler Friday, cloudy with a good (50%) chance of showers Friday night,
  • Cloudy with with a good (50%) chance of showers Saturday, showers likely (70%) at night.
  • lows 47-49 cooling to 45 Friday night and Saturday night highs 69-59.
  • Cloudy and a bit cooler with with a good (50%) chance of showers Sunday, mostly cloudy with a (40%) chance of showers Sunday night,
  • Mostly cloudy with a (30%) chance of showers and a bit warmer Monday, a slight (20%) chance of showers at night,
  • A mix of clouds and a bit warmer Tuesday, partly cloudy in the evening, mostly cloudy late Tuesday night,
  • Then a mix of clouds and sun and a bit warmer Wednesday.
  • highs 55-68 lows 42-40 warming back to 42 Tuesday night. (seasonal averages high 63 low 41)

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Eugene-Springfield Pollen Count

Grass………. Low (3)
Trees………. Very High (926)
Last Counted: 4/25/18
Data Courtesy of Oregon Allergy Associates

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Forecast for Roseburg:

  • Mostly clear tonight,
  • Partly cloudy and a bit cooler Thursday, mostly cloudy in the evening with a (40%) chance of scattered evening thunderstorms, a (30%) chance of showers late Thursday night,
  • Mostly cloudy and cooler with a (40%) chance of showers Friday, cloudy with a (40%) chance of showers at night,
  • Cloudy with a (40%) chance of showers Saturday, mostly cloudy with a (40%) chance of evening showers and a slight (20%) chance of thunderstorms, a (40%) chance of showers Saturday night.
  • lows 52-45 highs 74-58 warming to 60 Saturday.
  • Cloudy with a good (50%) chance of AM showers, showers likely (70%) Sunday afternoon, a (30%) chance of showers at night,
  • Mostly cloudy with a slight (20%) chance of showers and a bit warmer Monday and at night,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of showers Tuesday, then just partly cloudy Tuesday night and Wednesday.
  • highs 57-74 lows 42-44. (seasonal averages high 65 low 43)

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

  • Mostly clear this evening, mostly cloudy with patchy coastal fog late tonight and Thursday AM, mostly cloudy and a bit cooler in the afternoon, mostly cloudy with  a slight (20%) chance of isolated showers Thursday night,
  • Cloudy with a (40%) chance of showers Friday, mostly cloudy with a (40%) chance of showers at night,
  • Cloudy with a (40%) chance of showers and a bit cooler Saturday, then mostly cloudy with a good (50%) chance of showers Saturday night.
  • lows 49-47 highs near 56.
  • Cloudy with AM showers likely (70%), a bit cooler with a good (50%) chance of showers Sunday afternoon, mostly cloudy with a slight (20%) chance of showers at night.
  • Mostly cloudy and a bit warmer with a slight (20%) chance of showers Monday and in the evening, just mostly cloudy Monday night,
  • Partly cloudy and a bit warmer Tuesday, mostly clear at night,
  • Then mostly sunny and a bit warmer Wednesday.
  • highs 54-62 lows 44-43 warming to 45 Tuesday night. (seasonal averages high 56 low 44)

 

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Forecast for the Cascades in Lane County:

  • Mostly clear tonight,
  • AM sun, partly cloudy and a bit cooler with a slight (20%) chance of showers or thunderstorms late Thursday (0.10 in. of rain possible),
  • Mostly cloudy and much cooler with showers likely (70%) Friday, cloudy with evening showers likely (70%), a good (50%) chance of showers late at night (1 in. of snow possible),
  • Then cloudy with a good (50%) chance of rain and snow showers and a bit cooler Saturday (2-4 in. of snow possible), then a good (50%) chance of showers at night.
  • free air freezing level 12,000 ft. tonight, snow level 10,000 ft. Thursday, 9,000 ft. Thursday night, 8,000 ft. Friday, 5,000 ft. Friday night, then 4,500 ft. Saturday and Saturday night.
  • lows 40-32 highs 69-42.
  • A bit cooler with showers likely (70%) Sunday, cloudy with a good (50%) chance of showers Sunday night,
  • Mostly cloudy and a bit cooler with a (30%) chance of showers Monday, a slight (20%) chance of showers at night,
  • Then a mix of clouds and sun and a bit warmer Tuesday and Wednesday, partly cloudy Tuesday night.
  • snow level 4,500 ft. Sunday, 3,500 ft. Sunday night and Monday, 4,500 ft. Monday night, free air freezing level 6,500 ft. Tuesday, 8,000 ft. Tuesday night, then 10,000 ft. Wednesday.
  • highs 39-58 lows 29-32.

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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.

________________

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

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