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May

29.

Partly cloudy overnight, partly cloudy and a bit warmer tomorrow.

No Comments

Category: Uncategorized

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

http://eugenedailynews.com/2018/05/introducing-the-father-of-tornado-research/

__________

Here is my weekly weather quiz question. What is “Effective Terrestrial Radiation?” 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 will be cooling us down a bit with more clouds. The graphics for days 1-3 show the front that pushed through today. The graphics for days 3-7 show the next storm system that will approach and try to move through the Pacific Northwest late Friday night and early Saturday and another on Sunday.

________________

Air Quality Index:

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

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

Cottage Grove: The Air Quality Index is 35 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

A WIND ADVISORY IS IN EFFECT UNTIL 9 PM THIS EVENING FOR THE EASTERN COLUMBIA RIVER GORGE.

HEALTH ADVISORIES:

A PUBLIC HEALTH ADVISORY IS IN EFFECT 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 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,
Partly cloudy and a bit warmer Wednesday and in the evening, mostly cloudy late Wednesday night,
Cloudy with occasional drizzle and a slight (20%) chance of sprinkles Thursday AM, a bit cooler with a slight (20%) chance of sprinkles in the afternoon, just partly cloudy Thursday night,
Then partly cloudy and a bit warmer Friday and Friday night.
lows 42-46 cooling to 44 Thursday night warming to 48 Friday night highs 67-64 warming to 70 Friday.
Partly cloudy and a bit warmer Saturday and at night,
A mix of clouds and sun Sunday AM, mostly sunny and a bit cooler in the afternoon, partly cloudy Sunday night and Monday AM, mostly sunny in the afternoon, then partly cloudy Monday night and Tuesday.
highs 74-68 lows near 46. (seasonal averages high 69 low 45)

_____

Eugene-Springfield Pollen Count

Grass………. Very High (667)
Trees………. Moderate (16)
Last Counted: 5/29/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

Partly cloudy tonight and Wednesday AM, sunny and a bit cooler in the afternoon, mostly cloudy Wednesday night,
Mostly cloudy with a slight (20%) chance of AM showers, mostly cloudy Thursday afternoon, partly cloudy at night,
Partly cloudy and a bit warmer Friday and Friday night.
lows 44-48 cooling to 46 Thursday night warming to 49 Friday night highs 65-74.
Partly cloudy and a bit warmer Saturday and Saturday night,
Then partly cloudy and a bit cooler Sunday through Monday night,
Then partly cloudy and a bit warmer Tuesday.
highs 78-72 warming to 74 Tuesday lows 52-50. (seasonal averages high 73 low 49)

_____________________

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

Partly cloudy tonight,
Mostly cloudy Wednesday AM, partly cloudy and a bit warmer in the afternoon, mostly cloudy Wednesday night,
Mostly cloudy with a slight (20%) chance of AM showers, partly cloudy and a bit warmer Thursday afternoon and at night,
Partly cloudy Friday AM, then mostly cloudy in the afternoon and Friday night.
lows 47-50 cooling back to 47 Thursday night warming back to 50 Friday night highs near 62.
Partly cloudy Saturday through Sunday night,
Mostly cloudy Monday AM, then partly cloudy in the afternoon.
highs near 62 lows near 50. (seasonal averages high 60 low 49)

________________

Forecast for the Cascades in Lane County:

Mostly cloudy this evening, partly cloudy late tonight,
AM sun, partly cloudy and a bit warmer Wednesday afternoon and in the evening, mostly cloudy late at night,
Mostly cloudy with a slight (20%) chance of AM showers, a slight (20%) chance of sprinkles and a bit cooler Thursday afternoon, partly cloudy with a slight (20%) chance of evening showers, just partly cloudy late Thursday night and Friday AM, mostly sunny and a bit warmer Friday afternoon, then partly cloudy Friday night.
free air freezing level 10,000 ft. tonight, 10,000 ft. falling to 9,000 ft. Wednesday afternoon, 9,000 ft. falling to 8,000 ft. late Wednesday night, snow level 5,500 ft. Thursday and Thursday night, 8,000 ft. rising to 9,000 ft. Friday afternoon, then 10,000 ft. rising to 12,000 ft. late Friday night.
lows 33-38 highs 56-49 warming to 62 Friday.
Partly cloudy and a bit warmer Saturday and Saturday night,
AM clouds and sun, mostly sunny and a bit cooler Sunday afternoon, just partly cloudy Sunday night through Monday night,
Then partly cloudy and a bit cooler with a slight (20%) chance of showers Tuesday afternoon.
free air freezing level free air freezing level 12,000 ft. Saturday and Saturday night, 12,000 ft. falling to 10,000 ft. Sunday, 10,000 ft. Sunday night, 10,000 ft. falling to 9,000 ft. Monday, 9,000 ft. falling to 8,000 ft. Monday night, 8,000 ft. Tuesday AM, then snow level 7,000 ft. Tuesday afternoon.
highs 66-55 lows 39-36.

________________

**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.

________________

May

29.

Another nice day today, but a bit cooler.

No Comments

Category: Uncategorized

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

http://eugenedailynews.com/2018/05/introducing-the-father-of-tornado-research/

__________

Here is my weekly weather quiz question. What is “Effective Terrestrial Radiation?” 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 will be cooling us down a bit with more clouds. The graphics for days 1-3 show the front that pushed through today. The graphics for days 3-7 show the next storm system that will approach and try to move through the Pacific Northwest late Friday night and early Saturday and another on Sunday.

________________

Air Quality Index:

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

Oakridge: The Air Quality Index is 12 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 24 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

HEALTH ADVISORIES:

A PUBLIC HEALTH ADVISORY IS IN EFFECT 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 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,
Partly cloudy and a bit cooler Wednesday and in the evening, mostly cloudy late Wednesday night,
Cloudy with occasional drizzle and a slight (20%) chance of sprinkles Thursday AM, a bit cooler with a slight (20%) chance of sprinkles in the afternoon, just partly cloudy Thursday night,
Then partly cloudy and a bit warmer Friday and Friday night.
lows 42-46 cooling to 44 Friday night highs 67-64 warming to 70 Friday.
Partly cloudy Saturday and at night,
A mix of clouds and sun Sunday AM, mostly sunny in the afternoon, partly cloudy Sunday night and Monday AM, mostly sunny in the afternoon, then partly cloudy Monday night and Tuesday.
highs near 68 lows 48-46. (seasonal averages high 69 low 45)

_____

Eugene-Springfield Pollen Count

Grass………. High (151)
Trees………. Moderate (19)
Last Counted: 5/25/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

Partly cloudy this AM, mostly cloudy and a bit cooler this afternoon, partly cloudy tonight,
Partly cloudy and slightly cooler Wednesday and in the evening, mostly cloudy late Wednesday night,
Mostly cloudy with a slight (20%) chance of AM showers, partly and a bit cooler Thursday afternoon and Thursday night,
highs 70-66 lows 45-48.
Partly cloudy and a bit warmer Friday, partly cloudy with a slight (20%) chance of showers Friday night,
A slight (20%) chance of showers Saturday, partly cloudy in the evening, becoming mostly cloudy with a slight (20%) chance of showers late at night,
Mostly cloudy with a slight (20%) chance of showers Sunday AM, partly cloudy and a bit cooler with a slight (20%) chance of showers Sunday afternoon, partly cloudy with a slight (20%) chance of evening showers, then just partly cloudy late at night and Monday.
highs 73-70 lows near 48. (seasonal averages high 72 low 49)

_____________________

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

Mostly cloudy and a bit cooler today, partly cloudy tonight and Wednesday, mostly cloudy Wednesday night,
Mostly cloudy with a slight (20%) chance of AM showers, partly cloudy and a bit warmer Thursday afternoon and evening, mostly cloudy late at night,
Then mostly cloudy and a bit warmer with a slight (20%) chance of showers Friday and Friday night.
highs near 60 lows near 48.
Partly cloudy with a slight (20%) chance of showers and a bit warmer Saturday and at night,
Mostly cloudy with a slight (20%) chance of showers Sunday AM, mostly sunny and a bit cooler with a slight (20%) chance of showers in the afternoon, partly cloudy with a slight (20%) chance of evening showers, then just partly cloudy late Sunday night,
Partly cloudy Monday.
highs 62-60 warming back to 62 Monday lows near 50. (seasonal averages high 60 low 49)

________________

Forecast for the Cascades in Lane County:

A mix of clouds and sun and a bit cooler today, becoming mostly cloudy this evening, partly cloudy and colder late tonight,
Partly cloudy and a bit cooler Wednesday and in the evening, mostly cloudy late at night,
Mostly cloudy with a slight (20%) chance of AM showers, a slight (20%) chance of rain and snow showers and a bit cooler Thursday afternoon, then just partly cloudy late Thursday night.
free air freezing level 11,000 ft. today, 11,000 ft. falling to 10,000 ft. tonight, 10,000 ft. Wednesday, 9,000 ft. falling to 8,000 ft. late Wednesday night, snow level 5,500 ft. Thursday, then 6,000 ft. Thursday night.
highs 57-48 lows 32-34.
Partly cloudy and a bit warmer Friday, partly cloudy with a slight (20%) chance of showers late Friday night,
A slight (20%) chance of AM showers, partly cloudy and a bit cooler Saturday afternoon, a slight (20%) chance of evening showers, partly cloudy with a slight (20%) chance of showers late at night,
Partly cloudy with a slight (20%) chance of showers and a bit cooler Sunday, and in the evening, then just partly cloudy late Sunday night and Monday.
free air freezing level 7,5000 ft. falling to 9,000 ft. Friday, Saturday AM, free air freezing level 10,000 ft. Saturday afternoon and evening, snow level 7,000 ft. Saturday night, 7,000 ft. falling to 6,000 ft. Sunday and in the evening, free air freezing level 6,000 ft. late Sunday night, then 6,000 ft. rising to 8,000 ft. Monday.
highs 60-54 lows near 37.

________________

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

________________

May

28.

Some more clouds and a bit cooler for your Tuesday.

No Comments

Category: Uncategorized

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

http://eugenedailynews.com/2018/05/introducing-the-father-of-tornado-research/

__________

Here is my weekly weather quiz question. What is “Effective Terrestrial Radiation?” 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 will be cooling us down a bit with more clouds. The graphics for days 3-7 show the next storm system that will approach and try to move through the Pacific Northwest late Friday and early Saturday.

________________

Air Quality Index:

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

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

Cottage Grove: The Air Quality Index is 32 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

HEALTH ADVISORIES:

A PUBLIC HEALTH ADVISORY IS IN EFFECT 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 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 Tuesday AM, partly cloudy and a bit cooler in the afternoon and at night,
Partly cloudy and a bit cooler Wednesday and in the evening, mostly cloudy late Wednesday night and Thursday AM, then partly cloudy and a bit cooler in the afternoon and late Thursday night.
lows 46-42 warming back to 46 Wednesday night cooling to 44 Thursday night highs 68-64.
A mix of clouds and sun and a bit warmer Friday, partly cloudy in the evening, mostly cloudy with a (30%) chance of showers late Friday night,
A (30%) chance of AM showers, a mix of clouds and sun with a (20%) chance of showers Saturday afternoon, partly cloudy in the evening, mostly cloudy with a slight (20%) chance of showers late at night,
A mix of clouds and sun with a (20%) chance of showers Sunday, partly cloudy with a slight (20%) chance of showers Sunday night and Monday AM, then just partly cloudy in the afternoon.
highs near 68 lows 48-46. (seasonal averages high 69 low 45)

_____

Eugene-Springfield Pollen Count

Grass………. High (151)
Trees………. Moderate (19)
Last Counted: 5/25/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

Clear this evening, partly cloudy late tonight and Tuesday AM, mostly cloudy and a bit cooler Tuesday afternoon, partly cloudy at night,
Partly cloudy and slightly cooler Wednesday and in the evening, mostly cloudy late Wednesday night,
Mostly cloudy with a slight (20%) chance of AM showers, partly and a bit cooler Thursday afternoon and Thursday night,
lows 52-45 warming to 48 Wednesday night highs 70-66.
Partly cloudy and a bit warmer Friday, partly cloudy with a slight (20%) chance of showers Friday night,
A slight (20%) chance of showers Saturday, partly cloudy in the evening, becoming mostly cloudy with a slight (20%) chance of showers late at night,
Mostly cloudy with a slight (20%) chance of showers Sunday AM, partly cloudy and a bit cooler with a slight (20%) chance of showers Sunday afternoon, partly cloudy with a slight (20%) chance of evening showers, then just partly cloudy late at night and Monday.
highs 73-70 lows near 48. (seasonal averages high 72 low 49)

_____________________

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

Becoming mostly cloudy late tonight,
Mostly cloudy and a bit cooler Tuesday, partly cloudy Tuesday night and Wednesday, mostly cloudy Wednesday night,
Mostly cloudy with a slight (20%) chance of AM showers, partly cloudy and a bit warmer Thursday afternoon and evening, mostly cloudy late at night,
Then mostly cloudy and a bit warmer with a slight (20%) chance of showers Friday and Friday night.
lows 50-48 highs near 60.
Partly cloudy with a slight (20%) chance of showers and a bit warmer Saturday and at night,
Mostly cloudy with a slight (20%) chance of showers Sunday AM, mostly sunny and a bit cooler with a slight (20%) chance of showers in the afternoon, partly cloudy with a slight (20%) chance of evening showers, then just partly cloudy late Sunday night,
Partly cloudy Monday.
highs 62-60 warming back to 62 Monday lows near 50. (seasonal averages high 60 low 49)

________________

Forecast for the Cascades in Lane County:

Partly cloudy tonight,
Partly cloudy and a bit cooler Tuesday, becoming mostly cloudy in the evening, partly cloudy and colder late Tuesday night,
Partly cloudy and a bit cooler Wednesday and in the evening, mostly cloudy late at night,
Mostly cloudy with a slight (20%) chance of AM showers, a slight (20%) chance of rained snow showers and a bit cooler Thursday afternoon, then just partly cloudy Thursday night.
free air freezing level 12,000 ft. tonight, 11,000 ft. Tuesday, 11,000 ft. falling to 10,000 ft. Tuesday night, 10,000 ft. Wednesday, 9,000 ft. falling to 8,000 ft. late Wednesday night, snow level 5,500 ft. Thursday, then 6,000 ft. Thursday night.
lows 39-32 warming to 34 Thursday night highs 57-48.
Partly cloudy and a bit warmer Friday, partly cloudy with a slight (20%) chance of showers late Friday night,
A slight (20%) chance of AM showers, partly cloudy and a bit cooler Saturday afternoon, a slight (20%) chance of evening showers, partly cloudy with a slight (20%) chance of showers late at night,
Partly cloudy with a slight (20%) chance of showers and a bit cooler Sunday, and in the evening, then just partly cloudy late Sunday night and Monday.
free air freezing level 7,5000 ft. falling to 9,000 ft. Friday, Saturday AM, free air freezing level 10,000 ft. Saturday afternoon and evening, snow level 7,000 ft. Saturday night, 7,000 ft. falling to 6,000 ft. Sunday and in the evening, free air freezing level 6,000 ft. late Sunday night, then 6,000 ft. rising to 8,000 ft. Monday.
highs 60-54 lows near 37.

________________

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

________________

May

28.

Hope you are enjoying this Memorial Day weather.

No Comments

Category: Uncategorized

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

http://eugenedailynews.com/2018/05/introducing-the-father-of-tornado-research/

__________

Here is my new weekly weather quiz question. What is “Effective Terrestrial Radiation?” 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 today through Memorial Day for more sunshine and warming. The graphics for days 1-3 show a weak frontal system moving through tonight and Tuesday. An Upper Level Low Pressure Trough moves up next. The graphics for days 3-7 show the next storm system that will approach and try to move through the Pacific Northwest between Friday and Saturday.

________________

Air Quality Index:

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

Oakridge: The Air Quality Index is 12 in the Good category measuring Particulate Matter.

Cottage Grove: The Air Quality Index is 23 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

HEALTH ADVISORIES:

A PUBLIC HEALTH ADVISORY IS IN EFFECT 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 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 cooler this afternoon (Memorial Day), mostly clear this evening, partly cloudy late tonight,
Partly cloudy and a bit cooler Tuesday and at night,
Partly cloudy and a bit cooler Wednesday, then mostly cloudy late Wednesday night.
highs 73-66 lows 47-42 warming to 44 Wednesday night.
Mostly cloudy in the AM, partly cloudy and a bit warmer Thursday afternoon, partly cloudy Thursday night,
A mix of clouds and sun with a slight (20%) chance of showers Friday afternoon, partly cloudy with a slight (20%) chance of evening showers, mostly cloudy with a slight (20%) chance of showers late at night,
A mix of clouds and sun with a (20%) chance of showers Saturday, partly cloudy with a slight (20%) chance of showers Saturday night,
A slight (20%) chance of AM showers, then a mix of clouds and sun Sunday.
highs 64-70 lows near 46. (seasonal averages high 69 low 45)

_____

Eugene-Springfield Pollen Count

Grass………. High (151)
Trees………. Moderate (19)
Last Counted: 5/25/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

Partly cloudy this AM, sunny and a bit cooler this afternoon (Memorial Day), mostly clear this evening, partly cloudy late tonight and Tuesday AM, mostly cloudy and a bit cooler Tuesday afternoon and evening, partly cloudy late at night,
Partly cloudy and slightly cooler Wednesday, mostly cloudy Wednesday night.
highs 76-70 lows 52-46 warming to 48 Wednesday night.
Mostly cloudy and a bit cooler Thursday, partly cloudy Thursday night,
Partly cloudy with a slight (20%) chance of showers and a bit warmer Friday through Saturday night,
Mostly cloudy with a slight (20%) chance of showers Sunday AM, then sunny and a bit warmer Sunday afternoon,
highs 68-75 lows near 49. (seasonal averages high 72 low 49)

_____________________

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

AM clouds, mostly sunny this afternoon (Memorial Day), mostly clear this evening, partly cloudy late tonight and Tuesday AM, mostly cloudy and a bit cooler Tuesday afternoon, partly cloudy Tuesday night,
Partly cloudy Wednesday, then mostly cloudy at night.
highs 62-60 lows 50-48.
Mostly cloudy and a bit warmer Thursday, partly cloudy at night and Friday AM, mostly cloudy and a bit warmer with a slight (20%) chance of showers Friday afternoon and Friday night,
Partly cloudy with a slight (20%) chance of showers and a bit warmer Saturday and at night,
Then party cloudy and a bit cooler with a slight (20%) chance of showers Sunday.
highs 60-63 cooling back to 60 Sunday lows near 50. (seasonal averages high 60 low 49)

________________

Forecast for the Cascades in Lane County:

Sunny and a bit cooler today (Memorial Day), partly cloudy tonight,
A mix of clouds and sun and a bit cooler Tuesday, becoming mostly cloudy in the evening, partly cloudy and colder Tuesday night,
Partly cloudy and a bit cooler Wednesday, mostly cloudy late Wednesday night.
free air freezing level 13,000 ft. today and tonight, 12,000 ft. falling to 11,000 ft. Tuesday afternoon, snow level 10,000 ft. falling to 9,000 ft. Tuesday night, 7,500 ft. rising to 9,000 ft. Wednesday, then 10,000 ft. falling to 8,000 ft. Wednesday night.
highs 65-55 lows 39-30 warming to 32 Wednesday night.
A mix of clouds and sun and a bit cooler Thursday, partly cloudy Thursday night,
Partly cloudy and a bit warmer Friday and Friday night,
Partly cloudy and a bit warmer with a slight (20%) chance of showers Saturday afternoon, a slight (20%) chance of evening showers, just partly cloudy late at night,
Then partly cloudy and a bit warmer Sunday.
free air freezing level 8,000 ft. Thursday through Saturday AM, snow level 6,500 ft. Saturday afternoon and evening, then free air freezing level 7,500 ft. late Saturday night and Sunday.
highs 50-59 lows 33-38.

________________

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

________________

May

27.

A pretty nice day for your Memorial Day activities.

No Comments

Category: Uncategorized

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 for the last time. What is an “Easterly Wave?” Here is the correct answer. An Easterly Wave is a low level disturbance of tropical origins. Easterly waves can develop into tropical cyclones. However, tropical cyclone development is not required in order for these systems to produce significant amounts of rainfall. The easterly waves are primarily a summer phenomenon. 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) has taken over today through Memorial Day for more sunshine and warming. The graphics for days 1-3 show the frontal system moving through Monday night and Tuesday. An Upper Level Low Pressure Trough moves up next. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Wednesday through next Sunday.

Note: All-in-all the rest of the Long Memorial Day Holiday weekend looks good.

________________

Air Quality Index:

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

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

Cottage Grove: The Air Quality Index is 33 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

HEALTH ADVISORIES:

A PUBLIC HEALTH ADVISORY IS IN EFFECT 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 HAS BEEN CANCELLED. AUTHORITIES SAY IT IS SAFE TO CONTINUE OTHER ACTIVITIES ON THE BEACH THAT DO NOT INCLUDE CONTACT WITH ANY WATER THAT POOLS ON THE BEACH THAT COULD BE CONTAMINATED BY BIRD OR OTHER ANIMAL FECAL MATTER.

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 tonight,
Partly cloudy Monday AM, mostly sunny and a bit cooler Monday afternoon (Memorial Day), mostly clear in the evening, partly cloudy late Monday night,
Partly cloudy and a bit cooler Tuesday and at night,
Partly cloudy and a bit cooler Wednesday, then mostly cloudy late Wednesday night.
lows 47-44 highs 73-66.
Mostly cloudy in the AM, partly cloudy and a bit warmer Thursday afternoon, partly cloudy Thursday night,
A mix of clouds and sun with a slight (20%) chance of showers Friday afternoon, partly cloudy with a slight (20%) chance of evening showers, mostly cloudy with a slight (20%) chance of showers late at night,
A mix of clouds and sun with a (20%) chance of showers Saturday, partly cloudy with a slight (20%) chance of showers Saturday night,
A slight (20%) chance of AM showers, then a mix of clouds and sun Sunday.
highs 64-70 lows near 46. (seasonal averages high 69 low 45)

_____

Eugene-Springfield Pollen Count

Grass………. High (151)
Trees………. Moderate (19)
Last Counted: 5/25/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

Mostly clear tonight,
Partly cloudy in the AM, sunny and a bit cooler Monday afternoon (Memorial Day), mostly clear in the evening, partly cloudy late at night and Tuesday AM, mostly cloudy and a bit cooler Tuesday afternoon and evening, partly cloudy late at night,
Partly cloudy and slightly cooler Wednesday, mostly cloudy Wednesday night.
lows 50-52 cooling to 46 Tuesday night warming to 48 Wednesday night highs 76-70.
Mostly cloudy and a bit cooler Thursday, partly cloudy Thursday night,
Partly cloudy with a slight (20%) chance of showers and a bit warmer Friday through Saturday night,
Mostly cloudy with a slight (20%) chance of showers Sunday AM, then sunny and a bit warmer Sunday afternoon,
highs 68-75 lows near 49. (seasonal averages high 72 low 49)

_____________________

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

Clear this evening, mostly cloudy late tonight,
AM clouds, mostly sunny Monday afternoon (Memorial Day), mostly clear in the evening, partly cloudy late at night and Tuesday AM, mostly cloudy and a bit cooler Tuesday afternoon, partly cloudy Tuesday night,
Partly cloudy Wednesday, then mostly cloudy at night.
lows 52-48 highs 62-60.
Mostly cloudy and a bit warmer Thursday, partly cloudy at night and Friday AM, mostly cloudy and a bit warmer with a slight (20%) chance of showers Friday afternoon and Friday night,
Partly cloudy with a slight (20%) chance of showers and a bit warmer Saturday and at night,
Then party cloudy and a bit cooler with a slight (20%) chance of showers Sunday.
highs 60-63 cooling back to 60 Sunday lows near 50. (seasonal averages high 60 low 49)

________________

Forecast for the Cascades in Lane County:

Mostly clear tonight,
Sunny and a bit cooler Monday (Memorial Day), partly cloudy at night,
A mix of clouds and sun and a bit cooler Tuesday, becoming mostly cloudy in the evening, partly cloudy and colder Tuesday night,
Partly cloudy and a bit cooler Wednesday, mostly cloudy late Wednesday night.
free air freezing level 13,000 ft. tonight through Monday night, 12,000 ft. falling to 11,000 ft. Tuesday afternoon, snow level 10,000 ft. falling to 9,000 ft. Tuesday night, 7,500 ft. rising to 9,000 ft. Wednesday, then 10,000 ft. falling to 8,000 ft. Wednesday night.
lows 36-39 falling to 32 Wednesday night highs 65-55.
A mix of clouds and sun and a bit cooler Thursday, partly cloudy Thursday night,
Partly cloudy and a bit warmer Friday and Friday night,
Partly cloudy and a bit warmer with a slight (20%) chance of showers Saturday afternoon, a slight (20%) chance of evening showers, just partly cloudy late at night,
Then partly cloudy and a bit warmer Sunday.
free air freezing level 8,000 ft. Thursday through Saturday AM, snow level 6,500 ft. Saturday afternoon and evening, then free air freezing level 7,500 ft. late Saturday night and Sunday.
highs 50-59 lows 33-38.

________________

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

________________

May

27.

Clouds and sun and a bit warmer today.

No Comments

Category: Uncategorized

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 for the last time. What is an “Easterly Wave?” Here is the correct answer. An Easterly Wave is a low level disturbance of tropical origins. Easterly waves can develop into tropical cyclones. However, tropical cyclone development is not required in order for these systems to produce significant amounts of rainfall. The easterly waves are primarily a summer phenomenon. 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) to our south is moving away. The graphics for days 1-3 show the frontal system moving through mainly to our north that brought clouds.. An Upper Level High Pressure Ridge (Shaded “Arch” shape with arrows) takes over today through Memorial Day for more sunshine and warming. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Monday night through next Saturday.

Note: All-in-all the rest of the Long Memorial Day Holiday weekend looks good.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 13 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 27 in the Good category measuring Particulate Matter.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

HEALTH ADVISORIES:

A PUBLIC HEALTH ADVISORY IS IN EFFECT 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 HAS BEEN CANCELLED. AUTHORITIES SAY IT IS SAFE TO CONTINUE OTHER ACTIVITIES ON THE BEACH THAT DO NOT INCLUDE CONTACT WITH ANY WATER THAT POOLS ON THE BEACH THAT COULD BE CONTAMINATED BY BIRD OR OTHER ANIMAL FECAL MATTER.

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 this AM, mostly sunny and a bit warmer this afternoon, clear tonight,
Mostly sunny and a bit cooler Monday (Memorial Day), mostly clear Monday night,
A mix of clouds and sun and a bit cooler Tuesday, then partly cloudy at night.
highs 73-66 lows 48-44.
Partly cloudy and a bit cooler Wednesday and Wednesday night,
A mix of clouds and sun and a bit warmer Thursday, partly cloudy Thursday night,
Partly cloudy and a bit warmer Friday through Saturday AM, then mostly sunny and a bit warmer Saturday afternoon.
highs 65-72 lows 44-47. (seasonal averages high 69 low 45)

_____

Eugene-Springfield Pollen Count

Grass………. High (151)
Trees………. Moderate (19)
Last Counted: 5/25/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

Partly cloudy this AM, mostly sunny and warmer this afternoon, mostly clear tonight,
Partly cloudy in the AM, sunny Monday afternoon (Memorial Day), mostly clear at night,
Partly cloudy and a bit cooler Tuesday, partly cloudy with a slight (20%) chance of showers late Tuesday night.
highs 77-70 lows 50-52 cooling to 47 Tuesday night.
Partly cloudy and slightly cooler Wednesday and in the evening, mostly cloudy late at night,
Partly cloudy and a bit warmer Thursday through Friday night,
Partly cloudy Saturday AM, then sunny and a bit warmer Saturday afternoon.
highs 69-75 lows 47-49. (seasonal averages high 72 low 49)

_____________________

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

Partly cloudy this AM, mostly sunny and a bit cooler this afternoon, clear this evening, partly cloudy late tonight,
AM clouds, mostly sunny Monday afternoon (Memorial Day), mostly clear in the evening, partly cloudy late at night,
Then partly cloudy and a bit cooler Tuesday and Tuesday night.
highs 62-59 lows 52-48.
Partly cloudy and a bit warmer Wednesday through Friday night,
Partly cloudy in the AM, then sunny and a bit warmer Saturday afternoon.
highs 60-64 lows near 48. (seasonal averages high 60 low 49)

________________

Forecast for the Cascades in Lane County:

Partly cloudy this AM, mostly sunny and a bit warmer this afternoon, mostly clear tonight,
Sunny and a bit warmer Monday (Memorial Day), mostly clear at night,
Mostly sunny Tuesday AM, partly cloudy and a bit cooler in the afternoon, mostly cloudy with a slight (20%) chance of evening showers, then partly cloudy with a slight (20%) chance of showers late Tuesday night.
free air freezing level 12,000 ft. today through Monday night, 11,000 ft. Tuesday, then snow level 8,000 ft. falling to 6,000 ft. Tuesday night.
highs 65-59 lows 42-35.
Partly cloudy and a bit cooler Wednesday, partly cloudy with a slight (20%) chance of showers Wednesday night,
A mix of clouds and sun Thursday with a slight (20%) of chance of showers, a slight (20%) chance of showers late at night,
Partly cloudy and a bit warmer Friday and Friday night,
Partly cloudy Saturday AM, then mostly sunny and a bit warmer in the afternoon.
free air freezing level 7,000 ft. rising to 8,000 ft. Wednesday and in the evening, 7,500 ft. Wednesday night, 6,500 ft. Thursday and Thursday night, free air freezing level 8,000 ft. Friday afternoon and evening, 7,500 ft. late Friday night and Saturday AM, then 7,500 ft. rising to 11,000 ft. Saturday afternoon.
highs 54-60 lows 35-38.

________________

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

________________

May

26.

Mostly sunny and a bit warmer Sunday, Mostly sunny Monday, but a bit cooler.

No Comments

Category: Uncategorized

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 for the last time. What is an “Easterly Wave?” Here is the correct answer. An Easterly Wave is a low level disturbance of tropical origins. Easterly waves can develop into tropical cyclones. However, tropical cyclone development is not required in order for these systems to produce significant amounts of rainfall. The easterly waves are primarily a summer phenomenon. 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) to our south is moving away. The graphics for days 1-3 show the frontal system moving through mainly to our north that brought clouds.. An Upper Level High Pressure Ridge (Shaded “Arch” shape with arrows) takes over by Sunday through Memorial Day for more sunshine and warming. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Monday night through next Saturday.

Note: All-in-all the rest of the Long Memorial Day Holiday weekend looks good.

________________

Air Quality Index:

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

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

Cottage Grove: The Air Quality Index is 3 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

HEALTH ADVISORIES:

A PUBLIC HEALTH ADVISORY IS IN EFFECT 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 HAS BEEN CANCELLED. AUTHORITIES SAY IT IS SAFE TO CONTINUE OTHER ACTIVITIES ON THE BEACH THAT DO NOT INCLUDE CONTACT WITH ANY WATER THAT POOLS ON THE BEACH THAT COULD BE CONTAMINATED BY BIRD OR OTHER ANIMAL FECAL MATTER.

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 evening, partly cloudy late tonight,
A mix of clouds and sun in the AM, mostly sunny and a bit warmer Sunday afternoon, clear at night,
Mostly sunny and a bit cooler Monday (Memorial Day), mostly clear Monday night,
A mix of clouds and sun and a bit cooler Tuesday, then partly cloudy at night,
lows 46-48 cooling to 44 Tuesday night highs 73-66.
Partly cloudy and a bit cooler Wednesday and Wednesday night,
A mix of clouds and sun and a bit warmer Thursday, partly cloudy Thursday night,
Partly cloudy and a bit warmer Friday through Saturday AM, then mostly sunny and a bit warmer Saturday afternoon.
highs 65-72 lows 44-47. (seasonal averages high 69 low 45)

_____

Eugene-Springfield Pollen Count

Grass………. High (151)
Trees………. Moderate (19)
Last Counted: 5/25/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

Mostly cloudy this evening, partly cloudy late tonight and Sunday AM, mostly sunny and warmer in the afternoon, mostly clear Sunday night,
Partly cloudy in the AM, sunny Monday afternoon (Memorial Day), mostly clear at night,
Partly cloudy and a bit cooler Tuesday, partly cloudy with a slight (20%) chance of showers late Tuesday night.
lows 48-52 cooling to 47 Tuesday night highs 77-70.
Partly cloudy and slightly cooler Wednesday and in the evening, mostly cloudy late at night,
Partly cloudy and a bit warmer Thursday through Friday night,
Partly cloudy Saturday AM, then sunny and a bit warmer Saturday afternoon.
highs 69-75 lows 47-49. (seasonal averages high 72 low 49)

_____________________

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

Mostly cloudy this evening, partly cloudy late tonight and Sunday AM, mostly sunny and a bit cooler Sunday afternoon, clear in the evening, partly cloudy late Sunday night,
AM clouds, mostly sunny Monday afternoon (Memorial Day), mostly clear in the evening, partly cloudy late at night,
Then partly cloudy and a bit cooler Tuesday and Tuesday night.
lows 48-52 cooling back to 48 Tuesday night highs 62-59.
Partly cloudy and a bit warmer Wednesday through Friday night,
Partly cloudy in the AM, then sunny and a bit warmer Saturday afternoon.
highs 60-64 lows near 48. (seasonal averages high 72 low 49)

________________

Forecast for the Cascades in Lane County:

Partly cloudy tonight and Sunday AM, mostly sunny and a bit warmer in the afternoon, mostly clear Sunday night,
Sunny and a bit warmer Monday (Memorial Day), mostly clear at night,
Mostly sunny Tuesday AM, partly cloudy and a bit cooler in the afternoon, mostly cloudy with a slight (20%) chance of evening showers, then partly cloudy with a slight (20%) chance of showers late Tuesday night.
free air freezing level 12,000 ft. tonight through Monday night, 11,000 ft. Tuesday, then snow level 8,000 ft. falling to 6,000 ft. Tuesday night.
lows 37-42 cooling to 35 Tuesday night highs 65-59.
Partly cloudy and a bit cooler Wednesday, partly cloudy with a slight (20%) chance of showers Wednesday night,
A mix of clouds and sun Thursday with a slight (20%) of chance of showers, a slight (20%) chance of showers late at night,
Partly cloudy and a bit warmer Friday and Friday night,
Partly cloudy Saturday AM, then mostly sunny and a bit warmer in the afternoon.
free air freezing level 7,000 ft. rising to 8,000 ft. Wednesday and in the evening, 7,500 ft. Wednesday night, 6,500 ft. Thursday and Thursday night, free air freezing level 8,000 ft. Friday afternoon and evening, 7,500 ft. late Friday night and Saturday AM, then 7,500 ft. rising to 11,000 ft. Saturday afternoon.
highs 54-60 lows 35-38.

________________

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

________________

May

26.

Not perfect, but improving weather through the long Memorial Day Holiday Weekend.

No Comments

Category: Uncategorized

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 for the last time. What is an “Easterly Wave?” Here is the correct answer. An Easterly Wave is a low level disturbance of tropical origins. Easterly waves can develop into tropical cyclones. However, tropical cyclone development is not required in order for these systems to produce significant amounts of rainfall. The easterly waves are primarily a summer phenomenon. 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 moving through bringing a frontal system our way. The graphics for days 1-3 show frontal system coming here today. An Upper Level High Pressure Ridge (Shaded “Arch” shape with arrows) takes over by Sunday through Memorial Day. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Monday night through next Friday.

Note: The weather should be just right for the athletes at the Prefontaine Classic.

________________

Air Quality Index:

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

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

Cottage Grove: The Air Quality Index is 20 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

HEALTH ADVISORIES:

A PUBLIC HEALTH ADVISORY IS IN EFFECT 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 HAS BEEN CANCELLED. AUTHORITIES SAY IT IS SAFE TO CONTINUE OTHER ACTIVITIES ON THE BEACH THAT DO NOT INCLUDE CONTACT WITH ANY WATER THAT POOLS ON THE BEACH THAT COULD BE CONTAMINATED BY BIRD OR OTHER ANIMAL FECAL MATTER.

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 possible sun peeks today and a slight (20%) chance of AM drizzle, partly cloudy tonight and Sunday AM, mostly sunny and a bit warmer Sunday afternoon, mostly clear at night,
A mix of clouds and sun in the AM, mostly sunny and a bit warmer Monday afternoon (Memorial Day), partly cloudy Monday night.
highs 65-74 lows 45-48.
Partly cloudy and a bit cooler Tuesday and at night,
A mix of clouds and sun and a bit cooler Wednesday, partly cloudy in the evening, mostly cloudy late Wednesday night,
A mix of clouds and sun and a bit warmer Thursday, then partly cloudy and a bit warmer Thursday night and Friday.
highs 68-65 warming to 69 Friday lows near 45. (seasonal averages high 69 low 45)

_____

Eugene-Springfield Pollen Count

Grass………. High (151)
Trees………. Moderate (19)
Last Counted: 5/25/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

Mostly cloudy this AM, partly cloudy and a bit warmer this afternoon and tonight,
Partly cloudy in the AM, mostly sunny and a bit warmer Sunday afternoon, mostly clear Sunday night,
Mostly sunny and a bit warmer Monday (Memorial Day), then mostly clear at night.
highs 68-77 lows 48-52.
Partly cloudy and a bit cooler Tuesday, mostly clear at night,
Partly cloudy Wednesday through Thursday night,
Then Partly cloudy and a bit warmer Friday.
highs 73-70 warming to 72 Thursday lows near 48. (seasonal averages high 72 low 49)

_____________________

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

Mostly cloudy and a bit warmer this afternoon, partly cloudy tonight and Sunday AM, mostly sunny and a bit warmer Sunday afternoon, mostly clear in the evening, partly cloudy late Sunday night,
AM clouds, mostly sunny and a bit warmer Monday (Memorial Day), then mostly clear in the evening and partly cloudy late at night.
highs 68-77 lows 48-52.
Partly cloudy and a bit cooler Tuesday and at night,
Partly cloudy Wednesday through Thursday night,
Then partly cloudy and a bit warmer Friday.
highs 73-70 warming to 72 Thursday lows near 48. (seasonal averages high 72 low 49)

________________

Forecast for the Cascades in Lane County:

Mostly cloudy this AM, a mix of clouds and sun this afternoon, just partly cloudy tonight and Sunday AM, mostly sunny and a bit warmer in the afternoon, mostly clear Sunday night,
Mostly sunny and a bit warmer Monday (Memorial Day), then mostly clear at night.
free air freezing level 8,000 ft. today and tonight, 9,000 ft. Sunday, 11,000 ft. Sunday night, then 10,000 ft. Monday and Monday night.
highs 52-66 lows 36-42 cooling to 40 Monday night.
Mostly sunny Tuesday AM, partly cloudy and a bit cooler in the afternoon, partly cloudy Tuesday night,
Then partly cloudy and a bit cooler Wednesday and at night,
Then partly cloudy and a bit warmer Friday.
free air freezing level 10,000 ft. Tuesday, 9,000 ft. falling to 6,000 ft. Tuesday night, 6,000 ft. Wednesday, 6,500 ft. Wednesday night, 7,000 ft. Thursday, 7,500 ft. late Thursday night, then 8,000 ft. Friday afternoon.
highs 62-54 warming to 57 Friday lows 42-36.

________________

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

________________

May

25.

Improving weather for the Holiday weekend and the Pre Classic.

No Comments

Category: Uncategorized

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 Low Pressure Trough (Shaded “U” shape with arrows) is moving closer trying to send storms our way. The graphics for days 1-3 show frontal system coming our way Saturday. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Monday through next Friday.

________________

Air Quality Index:

Eugene/Springfield: The Air Quality Index is 19 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 18 in the Good category measuring Ozone.

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

________________

ADVISORIES:

A FLASH FLOOD ADVISORY IS IN EFFECT THROUGH LATE TONIGHT FOR HARNEY COUNTY, BAKER COUNTY, AND MALHEUR COUNTY. UP TO 2 IN. OF RAIN POSSIBLE.

A FLOOD ADVISORY IS IN EFFECT UNTIL 9:15 PM TONIGHT FOR EASTERN DOUGLAS COUNTY, LAKE COUNTY, AND KLAMATH COUNTY.

HEALTH 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 HAS BEEN CANCELLED. AUTHORITIES SAY IT IS SAFE TO CONTINUE OTHER ACTIVITIES ON THE BEACH THAT DO NOT INCLUDE CONTACT WITH ANY WATER THAT POOLS ON THE BEACH THAT COULD BE CONTAMINATED BY BIRD OR OTHER ANIMAL FECAL MATTER.

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 showers this evening, just mostly cloudy late tonight,
Mostly cloudy with possible sun peeks Saturday with a slight (20%) chance of afternoon showers, partly cloudy Saturday night,
Partly cloudy and a bit warmer Sunday, mostly clear at night,
Partly cloudy in the AM, mostly sunny and a bit warmer Monday afternoon (Memorial Day), mostly clear Monday night.
lows 45-48 highs 65-74.
Partly cloudy and a bit cooler Tuesday and at night,
A mix of clouds and sun and a bit cooler Wednesday, partly cloudy in the evening, mostly cloudy late Wednesday night,
A mix of clouds and sun and a bit warmer Thursday, then partly cloudy and a bit warmer Thursday night and Friday.
highs 68-65 warming to 69 Friday lows near 45. (seasonal averages high 69 low 45)

_____

Eugene-Springfield Pollen Count

Grass………. High (151)
Trees………. Moderate (19)
Last Counted: 5/25/18
Data Courtesy of Oregon Allergy Associates

_________________

Forecast for Roseburg:

Mostly cloudy with isolated evening showers, just mostly cloudy late tonight and Saturday AM, partly cloudy and a bit warmer Saturday afternoon and at night,
Partly cloudy in the AM, mostly sunny and a bit warmer Sunday afternoon, mostly clear Sunday night,
Mostly sunny and a bit warmer Monday (Memorial Day), then mostly clear at night.
lows 47-52 highs 68-77.
Partly cloudy and a bit cooler Tuesday, mostly clear at night,
Partly cloudy Wednesday through Thursday night,
Then Partly cloudy and a bit warmer Friday.
highs 73-70 warming to 72 Thursday lows near 48. (seasonal averages high 72 low 49)

_____________________

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

Mostly cloudy with a slight (20%) chance of isolated coastal showers tonight while a slight (20%) chance of scattered inland showers tonight,
Mostly cloudy in the AM, partly cloudy and a bit warmer Saturday and Saturday night,
Partly cloudy Sunday AM, sunny in the afternoon, mostly clear Sunday night,
Mostly sunny and slightly warmer Monday (Memorial Day), then mostly clear Monday night.
lows 49-52 highs near 62.
Partly cloudy Tuesday through Thursday night,
Then Partly cloudy and a bit warmer Friday.
highs 60-62 lows near 48. (seasonal averages high 60 low 48)

________________

Forecast for the Cascades in Lane County:

Mostly cloudy with evening showers, a slight (20%) chance of showers late tonight (0.10 in. of rain possible),
Mostly cloudy Saturday AM, just partly cloudy afternoon and Saturday night,
Partly cloudy and a bit warmer Sunday, mostly clear Sunday night,
Mostly sunny and a bit warmer Monday (Memorial Day), then mostly clear at night.
snow level above 8,000 ft. tonight, free air freezing level 10,000 ft. Saturday, 12,000 ft. Saturday night and Sunday, then 13,000 ft. Sunday night through Monday night.
lows 36-42 highs 52-66.
Mostly sunny Tuesday AM, partly cloudy and a bit cooler in the afternoon, partly cloudy Tuesday night,
Then partly cloudy and a bit cooler Wednesday and at night,
Then partly cloudy and a bit warmer Friday.
free air freezing level 13,000 ft. falling to 12,000 ft. Tuesday afternoon, 12,000 ft. falling to 10,000 ft. Tuesday night, 10,000 ft. falling to 9,000 ft. Wednesday afternoon, 9,000 ft. Wednesday night and Thursday, 9,000 ft. falling to 8,000 ft. late Thursday night, then 8,000 ft. rising to 9,000 ft. Friday afternoon.
highs 67-56 warming to 59 Thursday lows 42-36.

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

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May

25.

Slight chance of a shower today, then dry for the long holiday weekend.

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Category: Uncategorized

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/

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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.

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An Upper Level Low Pressure Trough (Shaded “U” shape with arrows) is moving closer trying to send storms our way. The graphics for days 1-3 show surface low pressure coming our way. The graphics for days 3-7 show the next storm systems that will approach and try to move through the Pacific Northwest Sunday through next Thursday.

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Air Quality Index:

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

Data courtesy of Lane Regional Air Protection Agency (LRAPA)

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Advisories:

Health 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.

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

Mostly cloudy with a slight (20%) chance of showers and a bit cooler today and in the evening, mostly cloudy late tonight,
A mix of clouds and sun and a bit cooler Saturday, mostly cloudy in the evening, partly cloudy late Saturday night,
Partly cloudy and a bit warmer Sunday and at night.
highs 67-65 warming to 72 Sunday lows 45-47.
Partly cloudy in the AM, mostly sunny and a bit warmer Monday afternoon (Memorial Day), mostly clear Monday night,
Partly cloudy and a bit cooler Tuesday and at night,
Partly cloudy and a bit cooler Wednesday, mostly cloudy Wednesday night,
Then a mix of clouds and sun and a bit warmer Thursday.
highs 75-67 warming to 70 Thursday lows 49-45. (seasonal averages high 69 low 45)

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Eugene-Springfield Pollen Count

Grass………. High (39)
Trees………. Moderate (40)
Last Counted: 5/24/18
Data Courtesy of Oregon Allergy Associates

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Forecast for Roseburg:

Cloudy with a (30%) chance of scattered showers and a bit cooler today (0.10 in. of rain possible), mostly cloudy with scattered evening showers, a (30%) chance of showers late tonight,
Mostly cloudy Saturday AM, partly cloudy and a bit warmer Saturday afternoon and at night,
Partly cloudy in the AM, mostly sunny and a bit warmer Sunday afternoon, then mostly clear Sunday night.
highs 65-77 lows 46-52.
Sunny and a bit warmer Monday (Memorial Day), mostly clear Monday night,
Partly cloudy and a bit cooler Tuesday, mostly clear at night,
Then partly cloudy Wednesday through Thursday.
highs 80-72 lows 52-48. (seasonal averages high 72 low 49)

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

Cloudy with a slight (20%) chance of isolated coastal showers and a bit cooler today while a slight (20%) of inland AM showers and a slight (20%) chance of isolated inland afternoon showers (under 0.10 in. of rain possible), a slight (20%) chance of isolated evening inland showers, just mostly cloudy late tonight,
Mostly cloudy in the AM, partly cloudy and a bit warmer Saturday and Saturday night,
Partly cloudy Sunday AM, mostly sunny in the afternoon, then mostly clear Sunday night,
highs 58-60 lows 49-52.
Mostly sunny and slightly warmer Monday (Memorial Day), mostly clear Monday night,
Partly cloudy Tuesday and at night,
Partly cloudy Wednesday through Thursday.
highs 62-60 lows 52-49. (seasonal averages high 60 low 48)

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Forecast for the Cascades in Lane County:

Mostly cloudy and a bit cooler with showers likely (70%) today (0.50 in. of rain possible, more in storms), cloudy with a good (50%) chance of evening showers, a slight (20%) chance of showers and colder late tonight (0.10 in. of rain possible),
Mostly cloudy Saturday AM, just partly cloudy and a bit warmer Saturday afternoon and at night,
Partly cloudy and a bit warmer Sunday and Sunday night.
snow level above 8,000 ft. today and tonight, free air freezing level 10,000 ft. Saturday afternoon, 11,000 ft. rising to 12,000 ft. Saturday night, 12,000 ft. Sunday, then 13,000 ft. Sunday night.
highs 52-63 lows 36-42.
Mostly sunny and a bit warmer Monday (Memorial Day), mostly clear at night,
Mostly sunny and a bit warmer Tuesday, partly cloudy Tuesday night,
Partly cloudy and a bit cooler Wednesday and Wednesday night,
Then partly cloudy and a bit warmer Thursday.
free air freezing level 13,000 ft. Monday, 13,000 ft. falling to 12,000 ft. Monday night, 12,000 ft. Tuesday, 12,000 ft. falling to 11,000 ft. Tuesday night, 12,000 ft. falling to 11,000 ft. Wednesday afternoon, 10,000 ft. falling to 9,000 ft. Wednesday night, then 9,000 ft. rising to 10,000 ft. Thursday.
highs 67-56 warming to 59 Thursday lows 42-36.

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

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