timchueyweather4u.com
Tim Chuey Weather

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

http://eugenedailynews.com/2018/05/youve-seen-them-fly-but-did-you-know-they-also-can-sail/

__________

Here is my weekly weather quiz question. What is an “Easterly Wave?”  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) has taken over returning the sunshine. An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) is moving closer sending storms our way by late in the week. The graphics for days 1-3 show the front that will approach the area Thursday AM. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Saturday through next Wednesday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 29 in the Good category measuring Ozone.

Oakridge: The Air Quality Index is 23 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 25 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • THE OREGON HEALTH AUTHORITY HAS ISSUED A HEALTH ADVISORY FOR DETROIT LAKE , LOCATED 46 MILES SE OF SALEM. THE LAKE SPANS BOTH LINN AND MARION COUNTIES. WATER MONITORING HAS CONFIRMED THE PRESENCE OF BLUE-GREEN ALGAE AND THE TOXINS THEY PRODUCE IN DETROIT LAKE. PEOPLE SHOULD AVOID SWALLOWING WATER, OR INHALING WATER DROPLETS AS A RESULT OF HIGH-SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS WHERE BLOOMS ARE IDENTIFIED. ALSO KEEP PETS AWAY FROM THE WATER.
  • A PUBLIC HEALTH ADVISORY FOR HIGHER-THAN-NORMAL LEVELS OF BACTERIA IN OCEAN WATERS AT SUNSET BAY STATE PARK BEACH IN COOS COUNTY. WATER SAMPLES INDICATE HIGHER-THAN-NORMAL LEVELS OF FECAL BACTERIA, WHICH CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POOLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN. AUTHORITIES SAY IT IS SAFE TO CONTINUE OTHER ACTIVITIES ON THE BEACH THAT DO NOT INCLUDE CONTACT WITH WATER. THIS ADVISORY DOES NOT AFFECT OTHER NEIGHBORING BEACHES.
  • 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 tonight,
  • Mostly cloudy and a bit warmer Thursday and Thursday night,
  • A slight (20%) chance of showers and a bit cooler Friday and in the evening, mostly cloudy late at night,
  • A mix of clouds and sun and a bit cooler Saturday, mostly cloudy in the evening, then partly cloudy late Saturday night.
  • lows 52-54 cooling to 45 Saturday night highs 73-65.
  • Partly cloudy and a bit warmer Sunday and at night,
  • Partly cloudy and a bit warmer Monday (Memorial Day) through Tuesday, partly cloudy Tuesday night,
  • Then partly cloudy and a bit cooler Wednesday.
  • highs 72-74 cooling back to 72 Wednesday lows 48-46. (seasonal averages high 68 low 45)

_____

Eugene-Springfield Pollen Count

Grass………. High (143)
Trees………. Moderate (45)
Last Counted: 5/23/18
Data Courtesy of Oregon Allergy Associates

 

_________________

 

Forecast for Roseburg:

  • Mostly cloudy with a slight (20%) chance of scattered thunderstorms this evening, a slight (20%) chance of isolated late evening thunderstorms, a (30%) chance of isolated showers late tonight,
  • Mostly cloudy with a (30%) chance of scattered thunderstorms and a bit warmer Thursday afternoon and evening, a (30%) chance of isolated showers late at night (under 0.10 in. of rain possible),
  • Cloudy with a (40%) chance of AM showers, a (40%) chance of showers and a slight (20%) chance of thunderstorms and a bit cooler Friday afternoon and evening (0.10 in. of rain possible), a slight (20%) chance of showers late Friday night and Saturday AM, partly cloudy and a bit warmer Saturday afternoon, then mostly cloudy Saturday night.
  • lows 54-49 highs 76-66 warming to 69 Saturday.
  • Mostly cloudy and a bit warmer Sunday, party cloudy at night,
  • Partly cloudy and a bit warmer Monday (Memorial Day) and Monday night,
  • Then partly cloudy and a bit cooler Tuesday through Wednesday.
  • highs 76-78 cooling to 73 Wednesday lows 50-52 cooling back to 50 Tuesday night. (seasonal averages high 71 low 48)

 

_____________________

 

 

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

  • Mostly cloudy with isolated evening thunderstorms, areas coastal fog with patchy drizzle late tonight while a (30%) chance of inland showers late tonight,
  • Mostly cloudy with patchy AM drizzle, mostly cloudy a bit warmer with a slight (20%) chance of isolated inland thunderstorms Thursday afternoon and evening, isolated showers late at night (under 0.10 in. of rain possible),
  • A (30%) chance of showers and a bit cooler Friday (under 0.10 in. of rain possible), a slight (20%) chance of evening showers, just mostly cloudy late at night,
  • Then mostly cloudy a bit warmer Saturday and Saturday night.
  • lows 52-50 highs 63-59 warming to 62 Saturday
  • Mostly cloudy and a bit warmer Sunday, partly cloudy Sunday night,
  • Then partly cloudy Monday (Memorial Day) through Wednesday,
  • highs near 62 lows 52-49. (seasonal averages high 60 low 48)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with a good (50%) chance of scattered showers and isolated thunderstorms this evening, a good (50%) chance of showers late tonight (0.25 in. of rain possible, more in storms),
  • Mostly cloudy with a good (50%) chance of AM showers, showers likely (70%) with a slight (20%) chance of thunderstorms and a bit cooler Thursday afternoon and evening (0.25 in. of rain possible, more in storms), a slight (20%) chance of showers late Thursday night,
  • Mostly cloudy and a bit cooler with showers likely (70%) Friday, cloudy with evening showers likely (70%), a good (50%) chance of showers and colder late Friday night,
  • Mostly cloudy with a slight (20%) chance of AM showers, just partly cloudy Saturday afternoon and at night.
  • snow level above 8,000 ft. tonight through Friday night, 7,500 ft. Saturday, free air freezing level 11,000 ft. rising to 12,000 ft. Saturday afternoon, then 10,000 ft. rising to 11,000 ft. Saturday night.
  • lows 45-36 highs 63-52.
  • Partly cloudy and a bit warmer Sunday and Sunday night,
  • Mostly sunny and a bit warmer Monday (Memorial Day),  mostly clear at night,
  • mostly sunny and a bit warmer Tuesday, partly cloudy Tuesday night,
  • Then partly cloudy and a bit cooler Wednesday.
  • free air freezing level 11,000 ft. rising to 12,000 ft. Sunday afternoon, 12,000 ft. Sunday night and Monday, 12,000 ft. rising to 13,000 ft. Monday night, 13,000 ft. falling to 12,000 ft. late Tuesday afternoon, 12,000 ft. Tuesday night, then 12,000 ft. falling to 11,000 ft. Wednesday afternoon.
  • highs 62-66 cooling back to 62 Wednesday lows near 40.

 

________________

 

**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/2018/05/youve-seen-them-fly-but-did-you-know-they-also-can-sail/

__________

Here is my weekly weather quiz question. What is an “Easterly Wave?”  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) has taken over returning the sunshine. An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) is moving closer sending storms our way by late in the week. The graphics for days 1-3 show the front that will approach the area Thursday AM. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Saturday through next Wednesday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 29 in the Good category measuring Ozone.

Oakridge: The Air Quality Index is 26 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 25 in the Good category measuring Ozone.

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:

  • A mix of clouds and sun and a bit cooler this afternoon, mostly cloudy late tonight,
  • Mostly cloudy and slightly cooler Thursday with a slight (20%) chance of evening showers, just mostly cloudy late at night,
  • Cloudy with a slight (20%) chance of showers and a bit cooler Friday, then mostly cloudy with a slight (20%) chance of showers Friday night.
  • highs 73-66 lows 52-48.
  • Mostly cloudy and a bit warmer Saturday,  partly cloudy Saturday night,
  • A mix of clouds and sun and a bit warmer Sunday, partly cloudy at night,
  • Then partly cloudy and a bit warmer Monday (Memorial Day) through Tuesday.
  • highs 67-74 lows 46-49. (seasonal averages high 68 low 45)

_____

Eugene-Springfield Pollen Count

Grass………. High (143)
Trees………. Moderate (45)
Last Counted: 5/23/18
Data Courtesy of Oregon Allergy Associates

 

_________________

 

Forecast for Roseburg:

  • Mostly cloudy and cooler with a slight (20%) chance of scattered thunderstorms this afternoon and evening, a slight (20%) chance of showers late tonight and Thursday AM, a (30%) chance of scattered thunderstorms and a bit cooler Thursday afternoon and evening, a (30%) chance of showers late at night,
  • Mostly cloudy with a good (50%) chance of AM showers, a good (50%) chance of showers and a slight (20%) chance of thunderstorms and a bit cooler Friday afternoon, cloudy with a (40%) chance of showers and a slight (20%) chance of thunderstorms in the evening, then a slight (20%) chance of showers late Friday night.
  • highs 75-64 lows 54-52.
  • Mostly cloudy with a slight (20%) chance of AM showers, partly cloudy and a bit warmer Saturday afternoon and evening, mostly cloudy late Saturday night and Sunday AM, partly cloudy and a bit warmer Sunday afternoon and at night,
  • Then partly cloudy and a bit warmer Monday (Memorial Day) through Tuesday.
  • highs 69-78 lows 49-52. (seasonal averages high 71 low 48)

 

_____________________

 

 

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

  • Mostly cloudy and a bit cooler this afternoon, areas of patchy coastal fog and drizzle late tonight while partly cloudy inland in the evening and mostly cloudy with a slight (20%) chance of inland showers late tonight,
  • Patchy AM coastal drizzle while a slight (20%) chance of AM inland showers and patchy drizzle, a bit warmer with a slight (20%) chance of isolated showers Thursday afternoon, a (30%) chance of showers of isolated coastal showers at night while scattered inland evening thunderstorms and inland showers likely (70%) late Thursday night,
  • Mostly cloudy with a (40%) chance of showers and a bit cooler Friday, cloudy with a (30%) chance of showers at night.
  • highs 60-62 cooling to 59 Friday lows 52-50.
  • Mostly cloudy Saturday with a slight (20%) chance of AM showers, just mostly cloudy and a bit warmer in the afternoon and late at night,
  • Mostly cloudy and a bit warmer Sunday, partly cloudy Sunday night,
  • Then partly cloudy Monday (Memorial Day) through Tuesday.
  • highs near 64 lows near 50. (seasonal averages high 60 low 48)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with a good (50%) chance of scattered showers and a bit cooler with isolated thunderstorms this afternoon and evening (0.25 in. of rain possible, more in storms), mostly cloudy with a good (50%) chance of showers late tonight (0.25 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of AM showers, showers likely (70%) with a slight (20%) chance of thunderstorms and a bit cooler Thursday afternoon and evening, a good (50%) chance of showers late Thursday night,
  • Mostly cloudy and a bit cooler with showers likely (70%) Friday afternoon, cloudy with evening showers likely (70%), a good (50%) chance of showers late Friday night.
  • snow level above 8,000 ft. today through Friday night.
  • highs 64-53 lows 46-39.
  • Mostly cloudy with a slight (20%) chance of AM showers, just mostly cloudy Saturday afternoon,  partly cloudy Saturday night,
  • A mix of clouds and sun and a bit warmer Sunday, partly cloudy at night,
  • Partly cloudy and a bit warmer Monday (Memorial Day) and Monday night,
  • Then partly cloudy and a bit warmer Tuesday.
  • snow level 7,000 ft. Saturday AM, free air freezing level 10,000 ft. Saturday afternoon, 10,000 ft. rising to 11,000 ft. Saturday night, 11,000 ft. rising to 12,000 ft. Sunday afternoon, 12,000 ft. rising to 13,000 ft. Sunday night, 13,000 ft. Monday and Monday night, then 14,000 ft. falling to 13,000 ft. late Tuesday afternoon.
  • highs 53-66 lows 37-42.

 

________________

 

**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/2018/05/youve-seen-them-fly-but-did-you-know-they-also-can-sail/

__________

Here is my weekly weather quiz question. What is an “Easterly Wave?”  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) has taken over returning the sunshine. An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) will move closer sending storms our way by late in the week. The graphics for days 1-3 show the front that will approach the area Thursday AM. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Friday through next Tuesday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 54 in the Moderate category measuring Ozone.

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

Cottage Grove: The Air Quality Index is 48 in the Good category measuring Ozone.

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,
  • A slight (20%) chance of AM sprinkles, a mix of clouds and sun and a bit cooler Wednesday afternoon, partly cloudy with a slight (20%) chance of showers in the evening, just mostly cloudy late at night,
  • Mostly cloudy and slightly cooler with a slight (20%) chance of showers Thursday afternoon, a (40%) chance of showers and a slight (20%) chance of thunderstorms in the evening, a (40%) chance of showers late at night,
  • Then mostly cloudy with a good (50%) chance of showers and a bit cooler Friday and in the evening, then a slight (20%) chance of rain late Friday night.
  • lows 52-48 highs 73-66.
  • A bit cooler with a slight (20%) chance of showers Saturday AM, partly cloudy and a bit warmer in the afternoon and Saturday night,
  • A mix of clouds and sun and a bit warmer Sunday and at night,
  • Then partly cloudy and a bit warmer Monday (Memorial Day) through Tuesday.
  • highs 69-74 lows 46-49. (seasonal averages high 68 low 45)

_____

Eugene-Springfield Pollen Count

Grass………. High (146)
Trees………. Moderate (42)
Last Counted: 5/22/18
Data Courtesy of Oregon Allergy Associates

 

_________________

 

Forecast for Roseburg:

  • Mostly clear this evening, partly cloudy with a slight (20%) chance of thunderstorms late tonight,
  • Mostly cloudy and cooler with a slight (20%) chance of thunderstorms Wednesday afternoon and evening, a slight (20%) chance of showers late Wednesday night and Thursday AM, a slight (20%) chance of thunderstorms and a bit cooler Thursday afternoon and evening, a (30%) chance of showers late at night,
  • Mostly cloudy with a (40%) chance of AM showers, a good (50%) chance of showers and a slight (20%) chance of thunderstorms and a bit cooler Friday afternoon, cloudy with a (40%) chance of showers and a slight (20%) chance of thunderstorms in the evening, then a (40%) chance of showers late Friday night.
  • lows 54-52 highs 75-64.
  • Mostly cloudy with a (30%) chance of AM showers, partly cloudy and a bit warmer Saturday afternoon and evening, mostly cloudy late Saturday night and Sunday AM, partly cloudy and a bit warmer Sunday afternoon and at night,
  • Then partly cloudy and a bit warmer Monday (Memorial Day) through Tuesday.
  • highs 69-78 lows 49-52. (seasonal averages high 71 low 48)

 

_____________________

 

 

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

  • Partly cloudy this evening, mostly cloudy with patchy coastal fog and drizzle late tonight while mostly cloudy inland late tonight,
  • Mostly cloudy and a bit cooler Wednesday with patchy AM fog and drizzle, mostly cloudy with patchy coastal fog and drizzle late Wednesday night while partly cloudy inland in the evening and mostly cloudy with a slight (20%) chance of inland showers late at night,
  • Patchy AM coastal drizzle while a slight (20%) chance of AM inland showers and patchy drizzle, a bit warmer with a slight (20%) chance of showers Thursday afternoon, a (30%) chance of thunderstorms in the evening, a (30%) chance of showers of coastal showers late at night while inland showers likely (70%) late Thursday night,
  • Mostly cloudy with a (30%) chance of showers and a bit cooler Friday, cloudy with a (30%) chance of showers at night.
  • lows 52-50 highs 60-62 cooling to 59 Friday.
  • Mostly cloudy Saturday with a slight (20%) chance of AM showers, just mostly cloudy and a bit warmer in the afternoon and late at night,
  • Mostly cloudy and a bit warmer Sunday, partly cloudy Sunday night,
  • Then partly cloudy Monday (Memorial Day) through Tuesday.
  • highs near 64 lows near 50. (seasonal averages high 60 low 48)

 

________________

 

Forecast for the Cascades in Lane County:

  • Partly cloudy with a slight (20%) chance of showers tonight,
  • A mix of clouds and sun with a good (50%) chance of showers and a bit cooler with a slight (20%) chance of thunderstorms Wednesday afternoon and evening (0.25 in. of rain possible, more in storms), mostly cloudy with a slight (20%) chance of showers late at night,
  • Mostly cloudy with a slight (20%) chance of showers Thursday AM, a good (50%) chance of showers and a slight (20%) chance of thunderstorms and a bit cooler in the afternoon and evening, a good (50%) chance of showers late Thursday night,
  • Mostly cloudy with AM showers likely (70%), a bit cooler with showers likely (70%) and a slight (20%) chance of thunderstorms Friday afternoon and evening, a good (50%) chance of showers late Friday night.
  • snow level above 8,000 ft. tonight through Friday night.
  • lows 47-39 highs 64-53.
  • Mostly cloudy with a (40%) chance of AM showers, just partly cloudy Saturday afternoon and Saturday night,
  • A mix of clouds and sun and a bit warmer Sunday, partly cloudy at night,
  • Partly cloudy and a bit warmer Monday (Memorial Day) and Monday night,
  • Then partly cloudy and a bit warmer Tuesday.
  • snow level above 8,000 ft. Saturday, free air freezing level 12,000 ft. falling to 11,000 ft. Saturday night, 11,000 ft. rising to 12,000 ft. Sunday afternoon, 12,000 ft. rising to 13,000 ft. Sunday night, 13,000 ft. Monday and Monday night, then 14,000 ft. falling to 13,000 ft. late Tuesday afternoon.
  • highs 53-66 lows 37-42.

 

________________

 

**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/2018/05/youve-seen-them-fly-but-did-you-know-they-also-can-sail/

__________

Here is my new weekly weather quiz question. What is an “Easterly Wave?”  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) has taken over returning the sunshine. An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) will move closer sending storms our way by late in the week. The graphics for days 1-3 show the front that will approach the area Thursday AM. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Friday through next Tuesday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 35 in the Good category measuring Ozone.

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

Cottage Grove: The Air Quality Index is 31 in the Good category measuring Ozone.

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 sunny and warmer this afternoon, mostly clear this evening, partly cloudy late tonight,
  • A mix of clouds and sun and a bit cooler Wednesday afternoon, mostly cloudy with a slight (20%) chance of showers and thunderstorms in the evening, just mostly cloudy late at night,
  • AM clouds with a slight (20%) chance of showers, a mix of clouds and sun and slightly warmer Thursday afternoon, partly cloudy with a slight (20%) chance of evening showers and thunderstorms, then a (40%) chance of showers late at night.
  • highs 79-74 lows near 52.
  • Mostly cloudy with a (40%) chance of showers and a bit cooler Friday and Friday night,
  • A bit cooler with a (30%) chance of showers Saturday, a slight (20%) chance of showers Saturday night,
  • AM clouds with a slight (20%) chance of showers, mostly cloudy and a bit warmer Sunday afternoon and at night,
  • Then a mix of clouds and sun and a bit warmer Monday (Memorial Day).
  • highs 69-67 warming to 72 Monday lows near 48. (seasonal averages high 68 low 44)

_____

Eugene-Springfield Pollen Count

Grass………. High (146)
Trees………. Moderate (42)
Last Counted: 5/22/18
Data Courtesy of Oregon Allergy Associates

 

_________________

 

Forecast for Roseburg:

  • Sunny and a bit warmer this afternoon, mostly clear in the evening, partly cloudy late tonight,
  • A slight (20%) chance of thunderstorms Wednesday afternoon and evening, a slight (20%) chance of showers late Wednesday night,
  • Mostly cloudy with a slight (20%) chance of AM showers, a slight (20%) chance of thunderstorms and a bit warmer Thursday afternoon, a (30%) chance of showers at night.
  • highs 83-75 warming to 80 Thursday lows 55-57.
  • Mostly cloudy with a (40%) chance of showers and a bit cooler Friday and Friday night,
  • A (30%) chance of showers and a bit cooler Saturday and in the evening, a slight (20%) chance of showers at night and Sunday (a bit warmer), then partly cloudy Sunday night and Monday, then partly cloudy and slightly warmer in the afternoon (Memorial Day).
  • highs 72-70 warming to 73 Monday lows near 50. (seasonal averages high 71 low 48)

 

_____________________

 

 

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

  • Sunny this afternoon, partly cloudy in the evening, mostly cloudy with patchy coastal fog and drizzle tonight while mostly cloudy inland late tonight,
  • Mostly cloudy with patchy AM fog, patchy inland drizzle Wednesday AM, a slight (20%) chance of thunderstorms and a bit cooler in the afternoon, patchy drizzle late at night,
  • Mostly cloudy with patchy AM drizzle, a bit warmer with a slight (20%) chance of thunderstorms Thursday afternoon, a (30%) chance of showers and a slight (20%) chance of thunderstorms in the evening, a (30%) chance of showers late Thursday night.
  • highs 62-60 warming to 63 Thursday lows near 53.
  • Mostly cloudy with a (30%) chance of showers and a bit cooler Friday and Friday night,
  • Mostly cloudy with a slight (20%) chance of showers Saturday and in the evening, just mostly cloudy late at night,
  • Mostly cloudy Sunday AM, partly cloudy and a bit warmer in the afternoon and evening, just mostly cloudy Saturday night and Sunday AM, partly cloudy in the afternoon and Sunday night,
  • Partly cloudy Monday AM, then mostly cloudy and a bit warmer in the afternoon (Memorial Day).
  • highs 62-64 lows near 50. (seasonal averages high 60 low 48)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly sunny and a bit warmer this afternoon, partly cloudy with a slight (20%) chance of evening showers and thunderstorms, just partly cloudy late tonight,
  • A slight (20%) chance of AM showers, a mix of clouds and sun and a bit cooler with a good (50%) chance of showers and a slight (20%) chance of thunderstorms Wednesday afternoon and evening (0.25 in. of rain possible, more in storms), mostly cloudy with a slight (20%) chance of showers late at night,
  • A mix of clouds and sun with a slight (20%) chance of AM showers, a good (50%) chance of showers and thunderstorms and a bit cooler in the afternoon and evening, then a (40%) chance of showers Thursday night with a (40%) chance of evening thunderstorms.
  • free air freezing level 12,000 ft. today, snow level above 8,000 ft. tonight through Thursday night.
  • highs 69-62 warming to 64 Thursday lows 47-43.
  • Mostly cloudy with a (40%) chance of AM showers, a bit cooler Friday with showers likely (70%) and a slight (20%) chance of thunderstorms in the afternoon and evening, a good (50%) chance of showers late Friday night,
  • Mostly cloudy with a good (50%) chance of showers Saturday and at night,
  • A mix of clouds and sun with a good (50%) chance of showers showers Sunday, shower chance decreasing late afternoon, partly cloudy with a slight (20%) chance of evening showers, just partly cloudy Sunday night and Monday AM, then mostly sunny in the afternoon (Memorial Day).
  • snow level above 8,000 ft. Friday through Sunday night, then free air freezing level 12,000 ft. Monday.
  • highs 58-55 warming to 63 Monday lows near 40.

 

________________

 

**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/2018/05/youve-seen-them-fly-but-did-you-know-they-also-can-sail/

__________

Here is my new weekly weather quiz question. What is an “Easterly Wave?”  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) takes over returning the sunshine. An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) will move closer sending storms our way by late in the week. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Thursday through next Monday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 43 in the Good category measuring Ozone.

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

Cottage Grove: The Air Quality Index is 38 in the Good category measuring Ozone.

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:

  • Clear this evening, patchy low clouds late tonight and Tuesday AM, mostly sunny and a bit warmer in the afternoon, mostly clear in the evening, mostly cloudy late Tuesday night,
  • AM clouds, a mix of clouds and sun with a slight (20%) chance of showers and a bit cooler Wednesday afternoon, partly cloudy in the evening, mostly cloudy late at night,
  • AM clouds, a mix of clouds and sun and slightly warmer Thursday afternoon, then partly cloudy with a (40%) chance of showers at night and a slight (20%) chance of evening thunderstorms.
  • lows 47-52 highs 79-70 warming to 76 Thursday.
  • Mostly cloudy with a (40%) chance of showers and a bit cooler Friday and Friday night,
  • A bit cooler with a (30%) chance of showers Saturday, a slight (20%) chance of showers Saturday night,
  • AM clouds with a slight (20%) chance of showers, mostly cloudy and a bit warmer Sunday afternoon and at night,
  • Then a mix of clouds and sun and a bit warmer Monday (Memorial Day).
  • highs 69-67 warming to 72 Monday lows near 48. (seasonal averages high 68 low 44)

_____

Eugene-Springfield Pollen Count

Grass………. High (59)
Trees………. Moderate (54)
Last Counted: 5/19/18
Data Courtesy of Oregon Allergy Associates

 

_________________

 

Forecast for Roseburg:

  • Mostly clear this evening, mostly cloudy late tonight,
  • Partly cloudy in the AM, sunny and a bit warmer Tuesday afternoon, partly cloudy in the evening, mostly cloudy late Tuesday night with patchy coastal fog and drizzle late at night,
  • Mostly cloudy with patchy fog Wednesday AM and patchy inland drizzle, a bit cooler with a slight (20%) chance of thunderstorms and a bit cooler in the afternoon, patchy drizzle late Wednesday night,
  • Mostly cloudy with patchy AM drizzle, a slight (20%) chance of thunderstorms and a bit warmer Thursday afternoon, a (%) chance of showers at night.
  • lows 52-56 highs 83-75 warming to 80 Thursday.
  • Mostly cloudy with a (40%) chance of showers and a bit cooler Friday and Friday night,
  • A slight (20%) chance of showers and a bit cooler Saturday and in the evening, just mostly cloudy at night and Sunday AM, partly cloudy and a bit warmer in the afternoon and at night,
  • Partly cloudy Monday AM, then mostly cloudy and slightly warmer in the afternoon (Memorial Day).
  • highs 72-70 warming to 73 Monday lows near 50. (seasonal averages high 71 low 48)

 

_____________________

 

 

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

  • Mostly clear this evening, mostly cloudy late tonight,
  • Partly cloudy Tuesday AM, sunny Tuesday afternoon, partly cloudy in the evening, mostly cloudy with patchy coastal fog and drizzle at night while mostly cloudy inland late Tuesday night,
  • Mostly cloudy with patchy AM fog, patchy inland drizzle Wednesday AM, a slight (20%) chance of thunderstorms and a bit cooler in the afternoon, patchy drizzle late at night,
  • Mostly cloudy with patchy AM drizzle, a bit warmer with a slight (20%) chance of thunderstorms Thursday afternoon, a (30%) chance of showers and a slight (20%) chance of thunderstorms in the evening, a (30%) chance of showers late Thursday night.
  • lows near 53 highs 62-60 warming to 63 Thursday.
  • Mostly cloudy with a (30%) chance of showers and a bit cooler Friday and Friday night,
  • Mostly cloudy with a slight (20%) chance of showers Saturday and in the evening, just mostly cloudy late at night,
  • Mostly cloudy Sunday AM, partly cloudy and a bit warmer in the afternoon and evening, just mostly cloudy Saturday night and Sunday AM, partly cloudy in the afternoon and Sunday night,
  • Partly cloudy Monday AM, then mostly cloudy and a bit warmer in the afternoon (Memorial Day).
  • highs 62-64 lows near 50. (seasonal averages high 60 low 48)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly clear tonight,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy with a slight (20%) chance of evening showers and thunderstorms, just partly cloudy late Tuesday night,
  • A (30%) chance of AM showers, a mix of clouds and sun and a bit cooler with showers likely (70%) and a slight (20%) chance of thunderstorms Wednesday afternoon and evening, mostly cloudy with a good (50%) chance of showers late at night,
  • A mix of clouds and sun and slightly cooler with a (30%) chance of showers Thursday and a slight (20%) chance of thunderstorms and a bit cooler in the afternoon, then a (40%) chance of showers Thursday night with a (40%) chance of evening thunderstorms.
  • free air freezing level 12,000 ft. tonight and Tuesday, snow level above 8,000 ft. Tuesday night through Thursday night.
  • lows 43-47 cooling back to 43 Thursday night highs 69-62 warming to 64 Thursday.
  • Mostly cloudy with a (40%) chance of AM showers, a bit cooler Friday with showers likely (70%) and a slight (20%) chance of thunderstorms in the afternoon and evening, a good (50%) chance of showers late Friday night,
  • mostly cloudy with a good (50%) chance of showers Saturday and at night,
  • A mix of clouds and sun with a good (50%) chance of showers showers Sunday, shower chance decreasing late afternoon, partly cloudy with a slight (20%) chance of evening showers, then just partly cloudy Sunday night and Monday (Memorial Day).
  • snow level above 8,000 ft. Friday through Sunday night, then free air freezing level 12,000 ft. Monday.
  • highs 58-55 warming to 63 Monday lows near 40.

 

________________

 

**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/2018/05/youve-seen-them-fly-but-did-you-know-they-also-can-sail/

__________

Here is my new weekly weather quiz question. What is an “Easterly Wave?”  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) takes over returning the sunshine. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Tuesday through next Saturday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 19 in the Good category measuring Ozone.

Oakridge: The Air Quality Index is 35 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 12 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A FLOOD WARNING IS IN EFFECT FOR THE LOWER COLUMBIA RIVER AT VANCOUVER IN MULTNOMAH COUNTY OREGON AND CLARK COUNTY WASHINGTON.
  • 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 this AM, mostly sunny and a bit warmer this afternoon, mostly clear tonight,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy Tuesday night,
  • AM clouds, partly cloudy with a slight (20%) chance of showers and a bit cooler Wednesday afternoon, partly cloudy with a slight (20%) chance of evening showers, then just mostly cloudy late at night.
  • highs 74-80 cooling to 77 Wednesday lows 47-52.
  • A mix of clouds and sun and slightly warmer Thursday, partly cloudy Thursday night,
  • Partly cloudy with a (40%) chance of showers and a slight (20%) chance of thunderstorms and a bit cooler Friday afternoon and evening, a (40%) chance of showers late at night,
  • A mix of clouds and sun and a bit cooler with a (30%) chance of showers Saturday and a slight (20%) chance of afternoon thunderstorms, then mostly cloudy with a good (50%) chance of showers and a slight (20%) chance of thunderstorms Saturday night and Sunday (a bit cooler).
  • highs 78-72 lows near 52. (seasonal averages high 68 low 44)

_____

Eugene-Springfield Pollen Count

Grass………. High (59)
Trees………. Moderate (54)
Last Counted: 5/19/18
Data Courtesy of Oregon Allergy Associates

 

_________________

 

Forecast for Roseburg:

  • Partly cloudy this AM, sunny and a bit warmer this afternoon, mostly clear tonight,
  • Sunny and a bit warmer Tuesday, mostly clear in the evening, partly cloudy late Tuesday night,
  • Partly cloudy Wednesday AM, mostly cloudy and a bit cooler with a slight (20%) chance of thunderstorms in the afternoon and Wednesday night.
  • highs 77-84 cooling to 79 Wednesday lows 52-56.
  • Mostly cloudy with a slight (20%) chance of thunderstorms and a bit warmer Thursday through Saturday evening,  a slight (20%) chance of showers late Saturday night and Sunday AM, then a slight (20%) chance of afternoon thunderstorms.
  • highs 82-72 lows 56-52. (seasonal averages high 71 low 48)

 

_____________________

 

 

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

  • Partly cloudy this AM, sunny and a bit warmer this afternoon, mostly clear tonight,
  • Partly cloudy in the AM, sunny and a bit cooler Tuesday afternoon, mostly cloudy at the  shore at night while mostly clear in the evening inland and partly cloudy with patchy inland fog late Tuesday night,
  • Mostly cloudy with patchy fog and drizzle Wednesday AM, mostly cloudy in the afternoon, then just mostly cloudy at night.
  • highs 62-60 lows near 52.
  • Mostly cloudy and a bit warmer Thursday and at night,
  • Mostly cloudy with a (30%) chance of thunderstorms and a bit cooler Friday and Friday night,
  • Mostly cloudy Saturday with a slight (20%) chance of AM showers,  just mostly cloudy Saturday afternoon and at night,
  • Then mostly cloudy Sunday with a slight (20%) chance of afternoon thunderstorms.
  • highs 66-63 lows near 52. (seasonal averages high 59 low 48)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly sunny and warmer today, mostly clear tonight,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy with a slight (20%) chance of showers late Tuesday night,
  • Partly cloudy with a slight (20%) chance of showers Wednesday AM, showers likely (70%) with a slight (20%) chance of thunderstorms and a bit cooler in the afternoon and evening, mostly cloudy with a good (50%) chance of showers late at night.
  • free air freezing level 11,000 ft. today, 12,000 ft. tonight and Tuesday, snow level above 8,000 ft. Tuesday night through Wednesday night.
  • highs 66-69 cooling back to 66 Wednesday lows 42-48 cooling to 45 Wednesday night.
  • A mix of clouds and sun and slightly cooler with a (40%) chance of showers Thursday and a slight (20%) chance of thunderstorms and a bit cooler in the afternoon and evening, partly cloudy late Thursday night,
  • A mix of clouds and sun with a good (50%) chance of showers and a bit cooler Friday with a slight (20%) chance of thunderstorms in the afternoon and evening, just mostly cloudy late Friday night,
  • A mix of clouds and sun with a good (50%) chance of showers Saturday with a slight (20%) chance of thunderstorms in the afternoon, showers likely (70%) with a slight (20%) chance of thunderstorms at night,
  • Mostly cloudy with AM showers likely (70%) and a slight (20%) chance of thunderstorms, then a good (50%) chance of showers and a bit cooler Sunday afternoon.
  • snow level above 8,000 ft. Thursday through Sunday,
  • highs 65-62 lows 43-46.

 

________________

 

**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:

Finding A Way To Make Sure We Don’t Run Out

__________

Here is my weekly weather quiz question for the last time. What is a “Dry Thunderstorm?” Here is the correct answer. A Dry Thunderstorm: Generally a high-based thunderstorm when lightning is observed, but little if any precipitation reaches the ground. Most of the rain produced by the thunderstorm evaporates into relatively dry air beneath the storm cell. May also be referred to as “dry lightning.” 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 High Pressure Ridge (Shaded “Arch” shape with arrows) takes over returning the sunshine. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Tuesday through next Saturday.

________________

Air Quality Index:

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

Oakridge: The Air Quality Index is 16 in the Good category measuring Particulate Matter.

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

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A FLOOD WARNING IS IN EFFECT FOR THE LOWER COLUMBIA RIVER AT VANCOUVER IN MULTNOMAH COUNTY OREGON AND CLARK COUNTY WASHINGTON.
  • 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 tonight and Monday AM, mostly sunny and a bit warmer in the afternoon, mostly clear at night,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy Tuesday night,
  • AM clouds, partly cloudy with a slight (20%) chance of showers and a bit cooler Wednesday afternoon, partly cloudy with a slight (20%) chance of evening showers, then just mostly cloudy late at night.
  • lows 46-52 highs 74-80 cooling to 77 Wednesday.
  • A mix of clouds and sun and slightly warmer Thursday, partly cloudy Thursday night,
  • Partly cloudy with a (40%) chance of showers and a slight (20%) chance of thunderstorms and a bit cooler Friday afternoon and evening, a (40%) chance of showers late at night,
  • A mix of clouds and sun and a bit cooler with a (30%) chance of showers Saturday and a slight (20%) chance of afternoon thunderstorms, then mostly cloudy with a good (50%) chance of showers and a slight (20%) chance of thunderstorms Saturday night and Sunday (a bit cooler).
  • highs 78-72 lows near 52. (seasonal averages high 68 low 44)

_____

Eugene-Springfield Pollen Count

Grass………. High (35)
Trees………. Moderate (23)
Last Counted: 5/18/18
Data Courtesy of Oregon Allergy Associates

 

_________________

 

Forecast for Roseburg:

  • Partly cloudy tonight and Monday AM, sunny and a bit warmer Monday afternoon, mostly clear at night,
  • Sunny and a bit warmer Tuesday, mostly clear in the evening, partly cloudy late Tuesday night,
  • Partly cloudy Wednesday AM, mostly cloudy and a bit cooler with a slight (20%) chance of thunderstorms in the afternoon and Wednesday night.
  • lows 50-55 highs 77-84 cooling to 79 Wednesday.
  • Mostly cloudy with a slight (20%) chance of thunderstorms and a bit warmer Thursday through Saturday evening,  a slight (20%) chance of showers late Saturday night and Sunday AM, then a slight (20%) chance of afternoon thunderstorms.
  • highs 82-72 lows 56-52. (seasonal averages high 71 low 48)

 

_____________________

 

 

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

  • Partly cloudy tonight and Monday AM, sunny and a bit warmer in the afternoon, mostly clear Monday night,
  • Partly cloudy in the AM, sunny and a bit cooler Tuesday afternoon, mostly cloudy at the  shore at night while mostly clear in the evening inland and partly cloudy with patchy inland fog late Tuesday night,
  • Mostly cloudy with patchy fog and drizzle Wednesday AM, mostly cloudy in the afternoon, then just mostly cloudy at night.
  • lows 49-53 highs 62-60.
  • Mostly cloudy and a bit warmer Thursday and at night,
  • Mostly cloudy with a (30%) chance of thunderstorms and a bit cooler Friday and Friday night,
  • Mostly cloudy Saturday with a slight (20%) chance of AM showers,  just mostly cloudy Saturday afternoon and at night,
  • Then mostly cloudy Sunday with a slight (20%) chance of afternoon thunderstorms.
  • highs 66-63 lows near 52. (seasonal averages high 59 low 48)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy with a slight (20%) chance of evening showers, partly cloudy with a slight (20%) chance of showers late tonight,
  • Mostly sunny and warmer Monday, mostly clear Monday night,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy with a slight (20%) chance of showers late Tuesday night,
  • Partly cloudy with a slight (20%) chance of showers Wednesday AM, showers likely (70%) with a slight (20%) chance of thunderstorms and a bit cooler in the afternoon and evening, mostly cloudy with a good (50%) chance of showers late at night.
  • snow level above 8,000 ft. tonight, free air freezing level 11,000 ft. Monday, 12,000 ft. Monday night and Tuesday, snow level above 8,000 ft. Tuesday night through Wednesday night.
  • lows 38-48 cooling to 45 Wednesday night highs 66-69 cooling back to 66 Wednesday.
  • A mix of clouds and sun and slightly cooler with a (40%) chance of showers Thursday and a slight (20%) chance of thunderstorms and a bit cooler in the afternoon and evening, partly cloudy late Thursday night,
  • A mix of clouds and sun with a good (50%) chance of showers and a bit cooler Friday with a slight (20%) chance of thunderstorms in the afternoon and evening, just mostly cloudy late Friday night,
  • A mix of clouds and sun with a good (50%) chance of showers Saturday with a slight (20%) chance of thunderstorms in the afternoon, showers likely (70%) with a slight (20%) chance of thunderstorms at night,
  • Mostly cloudy with AM showers likely (70%) and a slight (20%) chance of thunderstorms, then a good (50%) chance of showers and a bit cooler Sunday afternoon.
  • snow level above 8,000 ft. Thursday through Sunday,
  • highs 65-62 lows 43-46.

 

________________

 

**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:

Finding A Way To Make Sure We Don’t Run Out

__________

Here is my weekly weather quiz question for the last time. What is a “Dry Thunderstorm?” Here is the correct answer. A Dry Thunderstorm: Generally a high-based thunderstorm when lightning is observed, but little if any precipitation reaches the ground. Most of the rain produced by the thunderstorm evaporates into relatively dry air beneath the storm cell. May also be referred to as “dry lightning.” 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) is controlling our unsettled weather. An Upper Level High Pressure Ridge (Shaded “Arch” shape with arrows) takes over returning the sunshine. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Tuesday through next Saturday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 28 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 29 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A FLOOD WARNING IS IN EFFECT FOR THE LOWER COLUMBIA RIVER AT VANCOUVER IN MULTNOMAH COUNTY OREGON AND CLARK COUNTY WASHINGTON.
  • 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 this AM, partly cloudy and a bit cooler in the afternoon and tonight,
  • AM clouds, mostly sunny and a bit warmer Monday afternoon, mostly clear at night,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy Tuesday night.
  • highs 64-78 lows 46-52.
  • Partly cloudy with a slight (20%) chance of showers and slightly cooler Wednesday afternoon and evening, just partly cloudy late at night,
  • Partly cloudy with a slight (20%) chance of showers and a bit cooler Thursday afternoon and  evening, just partly cloudy late Thursday night,
  • Partly cloudy with a slight (20%) chance of showers Friday afternoon and at night,
  • Then partly cloudy with a (30%) chance of showers Saturday.
  • highs 77-74 lows near 52. (seasonal averages high 68 low 44)

_____

Eugene-Springfield Pollen Count

Grass………. High (35)
Trees………. Moderate (23)
Last Counted: 5/18/18
Data Courtesy of Oregon Allergy Associates

 

_________________

 

Forecast for Roseburg:

  • Mostly cloudy with a slight (20%) chance of AM showers, just mostly cloudy and slightly cooler this afternoon and evening, partly cloudy with a slight (20%) chance of showers late tonight,
  • AM clouds, sunny and a bit warmer Monday afternoon, mostly clear at night,
  • Sunny and a bit warmer Tuesday, mostly clear in the evening, partly cloudy late Tuesday night.
  • highs 69-83 lows 50-55.
  • Partly cloudy and a bit cooler Wednesday with a slight (20%) chance of showers and thunderstorms in the afternoon and evening, mostly cloudy with a slight (20%) chance of thunderstorms late at night,
  • Mostly cloudy with a slight (20%) chance of thunderstorms and a bit warmer Thursday through Friday night,
  • Then mostly cloudy and a bit cooler with a slight (20%) chance of thunderstorms Saturday.
  • highs 76-82 cooling to 78 Saturday lows near 54. (seasonal averages high 71 low 48)

 

_____________________

 

 

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

  • Mostly cloudy with patchy fog and drizzle this AM, mostly cloudy and a bit cooler in the afternoon, mostly clear in the evening, partly cloudy late tonight,
  • Partly cloudy in the AM, mostly sunny and a bit warmer Monday afternoon, mostly clear at night,
  • Sunny and a bit warmer Tuesday, mostly clear in the evening, mostly cloudy late Tuesday night.
  • highs 59-62 lows 50-52.
  • Partly cloudy and a bit warmer with a slight (20%) chance of showers and thunderstorms Wednesday through Friday night,
  • Then partly cloudy and a bit cooler with a slight (20%) chance of showers and thunderstorms Saturday.
  • highs 60-66 cooling to 63 Sunday lows near 52. (seasonal averages high 59 low 48)

 

________________

 

Forecast for the Cascades in Lane County:

  • Mostly cloudy and a bit cooler with a (40%) chance of showers today (0.10 in. of rain possible), a slight (20%) chance of evening showers, partly cloudy with a slight (20%) chance of showers late tonight,
  • Partly cloudy and warmer Monday, mostly clear Monday night,
  • Mostly sunny Tuesday, then partly cloudy with a (30%) chance of showers late Tuesday night.
  • snow level above 8,000 ft. today and tonight, free air freezing level 11,000 ft. rising to 12,000 ft. Monday, 12,000 ft. Monday night and Tuesday, snow level above 8,000 ft. Tuesday night.
  • highs 52-69 lows 39-45.
  • A mix of clouds and sun with a good (50%) chance of showers and a slight (20%) chance of thunderstorms, a bit cooler Wednesday afternoon, mostly cloudy with a good (50%) chance of showers and a slight (20%) chance of thunderstorms at night,
  • A mix of clouds and sun and slightly cooler with a (40%) chance of showers and a slight (20%) chance of thunderstorms and a bit cooler Thursday afternoon, mostly cloudy with a slight (40%) chance of showers Thursday night and a slight chance of evening thunderstorms,
  • Partly cloudy with a (30%) chance of showers and a slight (20%) chance of thunderstorms Friday afternoon and evening, a slight (20%) chance of showers late Friday night,
  • Then a mix of cloudy and sun with a (30%) chance of showers and a slight (20%) chance of thunderstorms Saturday.
  • snow level above 8,000 ft. Wednesday through Saturday,
  • highs near 66 lows 45-43 warming back to 45 Friday night.

 

________________

 

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

________________

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

________________


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

Finding A Way To Make Sure We Don’t Run Out

__________

Here is my weekly weather quiz question for the last time. What is a “Dry Thunderstorm?” Here is the correct answer. A Dry Thunderstorm: Generally a high-based thunderstorm when lightning is observed, but little if any precipitation reaches the ground. Most of the rain produced by the thunderstorm evaporates into relatively dry air beneath the storm cell. May also be referred to as “dry lightning.” 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) is controlling our unsettled weather. An Upper Level High Pressure Ridge (Shaded “Arch” shape with arrows) takes over returning the sunshine. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Tuesday through next Saturday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 29 in the Good category measuring Particulate Matter.

Oakridge: The Air Quality Index is 24 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 26 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

Advisories:

  • A FLOOD WARNING IS IN EFFECT FOR THE LOWER COLUMBIA RIVER AT VANCOUVER IN MULTNOMAH COUNTY OREGON AND CLARK COUNTY WASHINGTON.
  • 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 this evening, mostly cloudy late tonight and Sunday AM, partly cloudy and a bit cooler in the afternoon and Sunday night,
  • AM clouds, mostly sunny and a bit warmer Monday afternoon, partly cloudy at night,
  • Patchy AM clouds, mostly sunny and a bit warmer Tuesday, partly cloudy Tuesday night.
  • lows 48-46 warming to 52 Tuesday night highs 64-78.
  • Partly cloudy with a slight (20%) chance of showers and slightly cooler Wednesday afternoon and evening, just partly cloudy late at night,
  • Partly cloudy with a slight (20%) chance of showers and a bit cooler Thursday afternoon and  evening, just partly cloudy late Thursday night,
  • Partly cloudy with a slight (20%) chance of showers Friday afternoon and at night,
  • Then partly cloudy with a (30%) chance of showers Saturday.
  • highs 77-74 lows near 52. (seasonal averages high 68 low 44)

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Eugene-Springfield Pollen Count

Grass………. High (35)
Trees………. Moderate (23)
Last Counted: 5/18/18
Data Courtesy of Oregon Allergy Associates

 

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Forecast for Roseburg:

  • Partly cloudy this evening, mostly cloudy late tonight,
  • Mostly cloudy with a slight (20%) chance of AM showers, just mostly cloudy and slightly cooler Sunday afternoon and evening, partly cloudy with a slight (20%) chance of showers late Sunday night,
  • AM clouds, sunny and a bit warmer Monday afternoon, mostly clear at night,
  • Sunny and a bit warmer Tuesday, mostly clear in the evening, partly cloudy late Tuesday night.
  • lows 50-55 highs 69-83.
  • Partly cloudy and a bit cooler Wednesday with a slight (20%) chance of showers and thunderstorms in the afternoon and evening, mostly cloudy with a slight (20%) chance of thunderstorms late at night,
  • Mostly cloudy with a slight (20%) chance of thunderstorms and a bit warmer Thursday through Friday night,
  • Then mostly cloudy and a bit cooler with a slight (20%) chance of thunderstorms Saturday.
  • highs 76-82 cooling to 78 Saturday lows near 54. (seasonal averages high 71 low 48)

 

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

  • Partly cloudy this evening, mostly cloudy with patchy fog and drizzle late tonight and Sunday AM, mostly cloudy and a bit cooler in the afternoon, partly cloudy Sunday night,
  • Partly cloudy in the AM, mostly sunny and a bit warmer Monday afternoon, mostly clear at night,
  • Sunny and a bit warmer Tuesday, mostly clear in the evening, mostly cloudy late Tuesday night.
  • lows 50-52 highs 59-62.
  • Partly cloudy and a bit warmer with a slight (20%) chance of showers and thunderstorms Wednesday through Friday night,
  • Then partly cloudy and a bit cooler with a slight (20%) chance of showers and thunderstorms Saturday.
  • highs 60-66 cooling to 63 Sunday lows near 52. (seasonal averages high 59 low 48)

 

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Forecast for the Cascades in Lane County:

  • Mostly cloudy with a (40%) chance of showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy and a bit cooler with a good (50%) chance of showers Sunday (0.10 in. of rain possible), a slight (20%) chance of evening showers, partly cloudy with a slight (20%) chance of showers late at night,
  • Partly cloudy and warmer Monday, partly cloudy and a bit warmer Monday night and Tuesday, a (30%) chance of showers Tuesday night.
  • snow level above 8,000 ft. tonight through 8,000 ft. Sunday night, free air freezing level 11,000 ft. Monday, 12,000 ft. Monday night and Tuesday, snow level above 8,000 ft. Tuesday night.
  • lows 42-39 warming to 45 Tuesday night highs 52-69.
  • A mix of clouds and sun with a good (50%) chance of showers and a slight (20%) chance of thunderstorms, a bit cooler Wednesday afternoon, mostly cloudy with a good (50%) chance of showers and a slight (20%) chance of thunderstorms at night,
  • A mix of clouds and sun and slightly cooler with a (40%) chance of showers and a slight (20%) chance of thunderstorms and a bit cooler Thursday afternoon, mostly cloudy with a slight (40%) chance of showers Thursday night and a slight chance of evening thunderstorms,
  • Partly cloudy with a (30%) chance of showers and a slight (20%) chance of thunderstorms Friday afternoon and evening, a slight (20%) chance of showers late Friday night,
  • Then a mix of cloudy and sun with a (30%) chance of showers and a slight (20%) chance of thunderstorms Saturday.
  • snow level above 8,000 ft. Wednesday through Saturday,
  • highs near 66 lows 45-43 warming back to 45 Friday 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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Check out my latest Eugene Daily News Weather Or Not column:

Finding A Way To Make Sure We Don’t Run Out

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Here is my weekly weather quiz question for the last time. What is a “Dry Thunderstorm?” Here is the correct answer. A Dry Thunderstorm: Generally a high-based thunderstorm when lightning is observed, but little if any precipitation reaches the ground. Most of the rain produced by the thunderstorm evaporates into relatively dry air beneath the storm cell. May also be referred to as “dry lightning.” 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.

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An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) is controlling our unsettled weather. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Tuesday through next Saturday.

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Air Quality Index:

Eugene/Springfield: The Air Quality Index is 20 in the Good category measuring Particulate Matter.

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

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

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

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Advisories:

  • A FLOOD WARNING IS IN EFFECT FOR THE LOWER COLUMBIA RIVER AT VANCOUVER IN MULTNOMAH COUNTY OREGON AND CLARK COUNTY WASHINGTON.
  • 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 cloudy this AM, a mix of clouds and sun with a slight (20%) chance of showers this afternoon, mostly cloudy with a slight (20%) chance of showers this evening, just mostly cloudy late tonight,
  • A bit cooler with a slight (20%) chance of showers Sunday, mostly cloudy at night,
  • Then partly cloudy and a bit warmer Monday afternoon and Monday night.
  • highs 68-65 warming to 72 Monday lows near 47.
  • Partly cloudy and a bit warmer Tuesday and Tuesday night,
  • Partly cloudy with a slight (20%) chance of showers Wednesday afternoon and at night,
  • Partly cloudy with a slight (20%) chance of showers and a bit cooler Thursday and in the evening, then just partly cloudy and a bit cooler Thursday night and Friday.
  • highs 77-72 lows 52-50. (seasonal averages high 68 low 44)

_____

Eugene-Springfield Pollen Count

Grass………. High (35)
Trees………. Moderate (23)
Last Counted: 5/18/18
Data Courtesy of Oregon Allergy Associates

 

_________________

 

Forecast for Roseburg:

  • AM clouds, partly cloudy and a bit warmer this afternoon and evening, mostly cloudy with a slight (20%) chance of showers late tonight,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of showers Sunday afternoon and evening, just mostly cloudy late Sunday night,
  • AM clouds, partly cloudy and a bit warmer Monday afternoon and at night.
  • highs 76-70 warming back to 76 Monday lows near 50.
  • Partly cloudy and a bit warmer with a slight (20%) chance of showers Tuesday and Tuesday night,
  • Partly cloudy and a bit warmer with a slight (20%) chance of showers Wednesday and Wednesday night,
  • Partly cloudy with and a bit cooler a slight (20%) chance of thunderstorms Thursday and at night,
  • Partly cloudy with a slight (20%) chance of AM showers, then just partly cloudy and a bit cooler Friday afternoon.
  • highs 85-80 lows 56-53. (seasonal averages high 71 low 48)

 

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

  • Mostly cloudy and a bit warmer today through Sunday, partly cloudy Sunday night,
  • AM clouds, partly cloudy and a bit warmer Monday afternoon and at night.
  • highs near 63 lows near 49.
  • Partly cloudy and a bit warmer Tuesday and Tuesday night,
  • Partly cloudy with a slight (20%) chance of showers and a bit cooler Wednesday afternoon and at night,
  • Partly cloudy with a slight (20%) chance of showers and a bit warmer Thursday night,
  • Then partly cloudy with a slight (20%) chance of showers Friday AM, just partly cloudy and a bit cooler in the afternoon.
  • highs 64-62 warming back to 64 Thursday cooling back to 62 Friday lows near 52. (seasonal averages high 59 low 48)

 

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Forecast for the Cascades in Lane County:

  • A mix of clouds and sun with a good (50%) chance of showers and a slight (20%) chance of thunderstorms this afternoon and evening (under 0.10 in. of rain possible, more in storms), a (40%) chance of showers late tonight (under 0.10 in. of rain possible, more in storms),
  • Mostly cloudy and a bit cooler with a good (50%) chance of showers Sunday, a (40%) chance of evening showers, just mostly cloudy late at night,
  • A mix of clouds and sun and a bit warmer Monday, partly cloudy Monday night.
  • snow level 7,500 ft. today, above 8,000 ft. tonight, 8,000 ft. Sunday, above 8,000 ft. Sunday night, then free air freezing level 12,000 ft. Monday afternoon and Monday night.
  • highs 60-53 warming back to 60 Monday lows 42-40 warming back to 42 Monday night.
  • Partly cloudy and a bit warmer with a slight (20%) chance of showers Tuesday afternoon and evening, a (40%) chance of showers late Tuesday night,
  • A mix of clouds and sun with a good (50%) chance of showers and a bit cooler Wednesday, mostly cloudy with a good (50%) chance of evening showers, partly cloudy with a good (50%) chance of showers late Wednesday night,
  • A mix of clouds and sun and slightly cooler with a (40%) chance of showers Thursday AM, a slight (20%) chance of showers and a bit cooler in the afternoon, partly cloudy with a slight (20%) chance of evening showers, then just partly cloudy and a bit cooler Thursday night and Friday.
  • free air freezing level 12,000 ft. Tuesday AM, snow level above 8,000 ft. Tuesday afternoon through Thursday evening, free air freezing level 13,000 ft. late Thursday night, then 13,000 ft. rising to 14,000 ft. Friday.
  • highs 58-64 lows 40-43.

 

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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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