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Tim Chuey Weather

Here is my new weekly weather quiz question. What is “Steam Fog?”

____________

An Upper Level High Pressure Ridge (“Arch” shape) will take over control of our weather today as the Low Pressure Trough (“U”) moved away overnight Sunday. The graphics for days 1-3  show no frontal systems moving through Oregon.  The graphics for days 3-7   Thursday through Monday show a cold front will be moving into Oregon next Thursday and Friday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 29 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 24 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH 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:

  • Sunny and a bit warmer today and Tuesday, mostly clear both nights,
  • A mix of clouds and sun and cooler with a slight (20%) chance of rain Wednesday, then mostly cloudy with a (40%) chance of showers Wednesday night.
  • highs 85-92 cooling to 74 Wednesday lows 56-53.
  • AM clouds and sun, sunny and a bit warmer Thursday afternoon, partly cloudy with a (40%) chance of evening rain, mostly cloudy with a (40%) chance of rain Thursday night,
  • Mostly sunny and a bit cooler with a slight (20%) chance of rain Friday, just partly cloudy at night,
  • Mostly sunny Saturday, partly cloudy Saturday night,
  • Then mostly sunny and a bit warmer Sunday.
  • highs 76-72 warming to 74 Saturday lows 52-43.  (seasonal averages high 76 low 46)
__________

Your Saturday College Football Weather Forecast:

Saturday September 28:

Ducks vs UCLA Bruins at the Rose Bowl Stadium, Pasadena, CA: Game time 8 pm- Weather forecast: Partly Cloudy 70 degrees and cooling throughout the game.

Beavers have a Bye week.

Next Game:

Saturday October 5th:

Beavers vs Colorado State Rams at Reser Stadium: Game time 3:30 pm- Way too soon for a Preliminary weather forecast.

________________

Forecast for the Umpqua Valley including Roseburg:,

  • Sunny and a bit warmer today, mostly clear tonight,
  • Mostly sunny and warmer Tuesday, mostly clear at night,
  • Mostly cloudy and cooler with a slight (20%) chance of rain Wednesday, then mostly cloudy with a slight (20%) chance of rain Wednesday night.
  • highs 87-96 cooling to 78 Wednesday night lows 59-56
  • Mostly cloudy start, sunny and a bit warmer Thursday afternoon, partly cloudy with a (30%) chance of evening rain, mostly cloudy with a (30%) chance of rain late Thursday night,
  • Partly cloudy with a slight (20%) chance of AM rain, just partly cloudy and a bit cooler Friday afternoon, partly cloudy at night,
  • Partly cloudy and a bit cooler Saturday, partly cloudy Saturday night,
  • Then partly cloudy and a bit warmer Sunday.
  • highs 80-72 warming to 76 Sunday lows 54-48. (seasonal averages high 78 low 51)

____________

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

  • Some AM clouds, sunny and a bit warmer this afternoon, mostly clear tonight,
  • Sunny and a bit cooler Tuesday, partly cloudy in the evening with patchy coastal fog, mostly cloudy with patchy inland fog late at night,
  • Patchy AM fog, mostly cloudy with a (30%) chance of rain and a bit cooler Wednesday, mostly cloudy with a (30%) chance of evening, just mostly cloudy late Wednesday night.
  • highs 74-63 lows 56-49.
  • AM clouds with patchy fog, sunny and a bit warmer Thursday afternoon, partly cloudy with a (40%) of evening rain, mostly cloudy with a (40%) chance of rain late Thursday night,
  • Partly cloudy with a slight (20%) chance of AM rain, just partly cloudy Friday afternoon, partly cloudy at night,
  • Partly cloudy and a bit cooler Saturday, partly cloudy Saturday night,
  • Then partly cloudy and a bit warmer Sunday.
  • highs 67-64 warming to 66 Saturday lows 52-48 warming to 52 Saturday night. (seasonal average high 66 low 50)
 __________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly sunny and a bit warmer today, partly cloudy this evening, mostly clear late tonight,
  • Sunny and a bit warmer Tuesday, mostly clear at night,
  • Mostly sunny and a bit cooler Wednesday, then mostly cloudy with a slight (20%) chance of showers Wednesday night.
  • free air freezing level 15,000 ft. rising to 16,000 ft. this afternoon, 16,000 ft. rising to above 16,000 ft. tonight, above 16,000 ft. falling to 16,000 ft. Tuesday afternoon, 16,000 ft. falling to 14,000 ft. late Tuesday night, 12,000 ft. Wednesday, then snow level above 8,000 ft. Wednesday night.
  • highs 73-79 cooling to 67 Wednesday lows 52-43.
  • Sunny and a bit warmer Thursday, mostly clear with a (40%) chance of evening rain, mostly cloudy with a (40%) chance of rain late Thursday night,
  • Mostly sunny and a bit cooler with slight (20%) chance of rain Friday, partly cloudy at night,
  • Mostly sunny and a bit warmer Saturday, partly cloudy Saturday night,
  • Then mostly sunny Sunday.
  • free air freezing level 14,000 ft. Thursday, snow level above 8,000 ft. Thursday night and Friday, then free air freezing level 123000 ft. Friday night through Sunday.
  •  highs 66-59 warming to 62 Sunday lows 43-37.

Here is my weekly weather quiz question for the last time. What is a “Stationary Front?” Here is the correct answer. A Stationary Front is a front between warm and cold air masses that is moving very slowly or not at all.

____________

An Upper Level High Pressure Ridge (“Arch” shape) will take over control of our weather Monday as the Low Pressure Trough (“U”) moves away overnight tonight. The graphics for days 1-3  show no frontal systems moving through Oregon.  The graphics for days 3-7   Wednesday through Sunday show a cold front will be moving into Oregon next Thursday and Friday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 34 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 27 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 18 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.
________________

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

  • Partly cloudy tonight,
  • Sunny and a bit warmer Monday and Tuesday, mostly clear both nights,
  • A mix of clouds and sun and cooler with a slight (20%) chance of rain Wednesday, then mostly cloudy with a (40%) chance of showers Wednesday night.
  • lows 53-56 cooling back to 53 Wednesday night highs 85-92 cooling to 74 Wednesday.
  • AM clouds and sun, sunny and a bit warmer Thursday afternoon, partly cloudy with a (40%) chance of evening rain, mostly cloudy with a (40%) chance of rain Thursday night,
  • Mostly sunny and a bit cooler with a slight (20%) chance of rain Friday, just partly cloudy at night,
  • Mostly sunny Saturday, partly cloudy Saturday night,
  • Then mostly sunny and a bit warmer Sunday.
  • highs 76-72 warming to 74 Saturday lows 52-43.  (seasonal averages high 76 low 46)
__________

Your Saturday College Football Weather Forecast:

Saturday September 28:

Ducks vs UCLA Bruins at the Rose Bowl Stadium, Pasadena, CA: Game time 8 pm- Weather forecast: Partly Cloudy 70 degrees and cooling throughout the game.

Beavers have a Bye week.

Next Game:

Saturday October 5th:

Beavers vs Colorado State Rams at Reser Stadium: Game time 3:30 pm- Way too soon for a Preliminary weather forecast.

________________

Forecast for the Umpqua Valley including Roseburg:,

  • Partly cloudy tonight,
  • Sunny and a bit warmer Monday, mostly clear Monday night,
  • Mostly sunny and warmer Tuesday, mostly clear at night,
  • Mostly cloudy and cooler with a slight (20%) chance of rain Wednesday, then mostly cloudy with a slight (20%) chance of rain Wednesday night.
  • lows 55-59 cooling to 56 Wednesday night highs 87-96 cooling to 78 Wednesday  night.
  • Mostly cloudy start, sunny and a bit warmer Thursday afternoon, partly cloudy with a (30%) chance of evening rain, mostly cloudy with a (30%) chance of rain late Thursday night,
  • Partly cloudy with a slight (20%) chance of AM rain, just partly cloudy and a bit cooler Friday afternoon, partly cloudy at night,
  • Partly cloudy and a bit cooler Saturday, partly cloudy Saturday night,
  • Then partly cloudy and a bit warmer Sunday.
  • highs 80-72 warming to 76 Sunday lows 54-48. (seasonal averages high 78 low 51)

____________

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

  • Partly cloudy this evening, mostly cloudy with patchy inland fog late tonight,
  • Some AM clouds, sunny and a bit warmer Monday afternoon, mostly clear Monday night,
  • Sunny and a bit cooler Tuesday, partly cloudy in the evening with patchy coastal fog, mostly cloudy with patchy inland fog late at night,
  • Patchy AM fog, mostly cloudy with a (30%) chance of rain and a bit cooler Wednesday, mostly cloudy with a (30%) chance of evening, just mostly cloudy late Wednesday night.
  • lows 53-56 cooling to 49 Wednesday night highs 74-63.
  • AM clouds with patchy fog, sunny and a bit warmer Thursday afternoon, partly cloudy with a (40%) of evening rain, mostly cloudy with a (40%) chance of rain late Thursday night,
  • Partly cloudy with a slight (20%) chance of AM rain, just partly cloudy Friday afternoon, partly cloudy at night,
  • Partly cloudy and a bit cooler Saturday, partly cloudy Saturday night,
  • Then partly cloudy and a bit warmer Sunday.
  • highs 67-64 warming to 66 Saturday lows 52-48 warming to 52 Saturday night. (seasonal average high 66 low 50)
 __________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Partly cloudy tonight,
  • Mostly sunny and a bit warmer Monday, partly cloudy in the evening, mostly clear late Monday night,
  • Sunny and a bit warmer Tuesday, mostly clear at night,
  • Mostly sunny and a bit cooler Wednesday, then mostly cloudy with a slight (20%) chance of showers Wednesday night.
  • free air freezing level 14,000 ft. rising to 15,000 ft. late tonight, 15,000 ft. rising to 16,000 ft. Monday afternoon, 16,000 ft. rising to above 16,000 ft. Monday night, above 16,000 ft. falling to 16,000 ft. Tuesday afternoon, 16,000 ft. falling to 14,000 ft. late Tuesday night, 12,000 ft. Wednesday, then snow level above 8,000 ft. Wednesday night.
  • lows 45-52 cooling to 43 Wednesday night highs 73-79 cooling to 67 Wednesday.
  • Sunny and a bit warmer Thursday, mostly clear with a (40%) chance of evening rain, mostly cloudy with a (40%) chance of rain late Thursday night,
  • Mostly sunny and a bit cooler with slight (20%) chance of rain Friday, partly cloudy at night,
  • Mostly sunny and a bit warmer Saturday, partly cloudy Saturday night,
  • Then mostly sunny Sunday.
  • free air freezing level 14,000 ft. Thursday, snow level above 8,000 ft. Thursday night and Friday, then free air freezing level 123000 ft. Friday night through Sunday.
  •  highs 66-59 warming to 62 Sunday lows 43-37.

Here is my weekly weather quiz question for the last time. What is a “Stationary Front?” Here is the correct answer. A Stationary Front is a front between warm and cold air masses that is moving very slowly or not at all.

____________

An Upper Level High Pressure Ridge (“Arch” shape) has taken over control of our weather. The graphics for days 1-3  show no frontal systems moving through Oregon.  The graphics for days 3-7   Wednesday through Sunday show a cold front will be moving into Oregon next Thursday, then another front will push through between late Thursday and Friday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 34 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 20 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________

ADVISORIES:

  • A FROST ADVISORY IS IN EFFECT FROM 2 AM UNTIL 9AM TODAY FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.

HEALTH 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:

  • Sunny and a bit warmer today (Autumnal Equinox 5:43 AM), partly cloudy tonight,
  • Mostly sunny and a bit warmer Monday, mostly clear at night,
  • Sunny and a bit warmer Tuesday, then mostly clear Tuesday night.
  • highs 82-89 lows 53-55.
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of showers Wednesday, mostly cloudy with a (30%) chance of showers Wednesday night,
  • Mostly sunny Thursday, mostly cloudy with a (40%) chance of rain Thursday night,
  • Mostly sunny and a bit cooler with a (30%) chance of rain Friday, partly cloudy Friday night,
  • Then mostly sunny Saturday.
  • highs 76-72 lows 52-45.  (seasonal averages high 76 low 47)
__________

Your Saturday College Football Weather Forecast:

Saturday September 21st:

Ducks have a Bye week-Next game Saturday September 28th:

Ducks vs UCLA at the Rose Bowl Stadium: Time to be announced- Way too soon for a preliminary weather forecast.

Saturday September 21st:

Beavers vs Perdue at Reser Stadium, Corvallis: Game time 5:30 pm- Beavers beat Perdue 38-21.

________________

Forecast for the Umpqua Valley including Roseburg:,

  • Sunny and a bit warmer today (Autumnal Equinox 5:43 AM), partly cloudy tonight,
  • Partly cloudy start, sunny and a bit warmer Monday, mostly clear at night,
  • Mostly sunny and a bit warmer Tuesday, then mostly clear Tuesday night.
  • highs 83-93 lows 55-58.
  • Partly cloudy and cooler with a slight (20%) chance of rain Wednesday, mostly cloudy with a slight (20%) chance of evening rain, just mostly cloudy late Wednesday night,
  • Some AM clouds, sunny and a bit cooler Thursday afternoon, partly cloudy with a slight (20%) chance of evening rain, mostly cloudy with a (30%) chance of rain late at night,
  • Mostly cloudy with a slight (20%) chance of AM rain, partly cloudy and a bit cooler Friday afternoon, partly cloudy Friday night,
  • Then partly cloudy and a bit warmer Saturday.
  • highs 80-72 warming to 75 Saturday lows 55-49. (seasonal averages high 78 low 51)

____________

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

  • AM sun with patchy AM coastal fog while areas of AM inland fog, sunny and a bit warmer today (Autumnal Equinox 5:43 AM), partly cloudy this evening, mostly cloudy with patchy fog tonight,
  • Some AM clouds with patchy coastal fog while areas of AM inland fog, sunny and a bit warmer Monday afternoon, partly cloudy in the evening, mostly clear late Monday night,
  • Patchy AM fog, sunny and a bit cooler Tuesday, partly cloudy in the evening, then mostly cloudy late Tuesday night.
  • highs 70-75 cooling to 68 Tuesday lows 53-57 cooling to 56 Tuesday.
  • Partly cloudy with a slight (20%) chance of rain and a bit cooler Wednesday, mostly cloudy with a slight (20%) chance of rain Wednesday night,
  • AM clouds, sunny and a bit warmer Thursday afternoon, mostly cloudy with a (40%) chance of rain at night,
  • Mostly cloudy with a slight (20%) chance of AM rain, just partly cloudy and a bit cooler Friday afternoon, partly cloudy Friday night,
  • Then partly cloudy Saturday.
  • highs 65-66 cooling to 64 Friday and Saturday lows 53-50. (seasonal average high 66 low 51)
 __________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Sunny and a bit warmer today (Autumnal Equinox 5:43 AM), partly cloudy tonight,
  • Mostly sunny and a bit warmer Monday, mostly clear at night,
  • Sunny and a bit warmer Tuesday, then mostly clear Tuesday night.
  • free air freezing level 14,000 ft. today, 14,000 ft. rising to 15,000 ft. tonight, 15,000 ft. rising to 16,000 ft. Monday afternoon, 16,000 ft. rising to above 16,000 ft. Monday night, 16,000 ft. Tuesday, then 15,000 ft. late Tuesday night.
  • highs 68-79 lows 45-50.
  • Sunny and a bit cooler Wednesday, mostly cloudy with a slight (20%) chance of showers Wednesday night,
  • Mostly sunny and a bit cooler Thursday, partly cloudy with a (40%) chance of evening showers, mostly cloudy with a (40%) chance of showers late at night,
  • Mostly sunny and a bit cooler with slight (20%) chance of rain Friday, partly cloudy Friday night,
  • Then mostly sunny and a bit warmer Saturday.
  • free air freezing level 13,000 ft. Wednesday, snow level above 8,000 ft. Wednesday night, free air freezing level 13,000 ft. Thursday,  snow level above 8,000 ft. Thursday night and Friday, then free air freezing level 12,000 ft. Friday night and Saturday.
  •  highs 68-57 warming to 62 Saturday lows 44-37.

Here is my weekly weather quiz question for the last time. What is a “Stationary Front?” Here is the correct answer. A Stationary Front is a front between warm and cold air masses that is moving very slowly or not at all.

____________

An Upper Level High Pressure Ridge (“Arch” shape) has taken over control of our weather. The graphics for days 1-3  show no frontal systems moving through Oregon.  The graphics for days 3-7   Tuesday through Saturday show no fronts sliding through the Pacific Northwest through the period until a cold front will be moving into Oregon next Thursday, then another front will push through between late Thursday and Friday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 30 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 51 in the Moderate category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 19 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________

ADVISORIES:

  • A FROST ADVISORY IS IN EFFECT FROM 2 AM UNTIL 9AM SUNDAY FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.

HEALTH 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 tonight,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM), partly cloudy Sunday night,
  • Mostly sunny and a bit warmer Monday, mostly clear at night,
  • Sunny and a bit warmer Tuesday, then mostly clear Tuesday night.
  • lows 49-55 highs 82-89.
  • A mix of clouds and sun and a bit cooler with a slight (20%) chance of showers Wednesday, mostly cloudy with a (30%) chance of showers Wednesday night,
  • Mostly sunny Thursday, mostly cloudy with a (40%) chance of rain Thursday night,
  • Mostly sunny and a bit cooler with a (30%) chance of rain Friday, partly cloudy Friday night,
  • Then mostly sunny Saturday.
  • highs 76-72 lows 52-45.  (seasonal averages high 77 low 47)
__________

Your Saturday College Football Weather Forecast:

Saturday September 21st:

Ducks have a Bye week-Next game Saturday September 28th:

Ducks vs UCLA at the Rose Bowl Stadium: Time to be announced- Way too soon for a preliminary weather forecast.

Saturday September 21st:

Beavers vs Perdue at Reser Stadium, Corvallis: Game time 5:30 pm- 76 degrees partly cloudy cooling to 64 by the end of the game.

________________

Forecast for the Umpqua Valley including Roseburg:,

  • Clear tonight,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM), partly cloudy Sunday night,
  • Partly cloudy start, sunny and a bit warmer Monday, mostly clear at night,
  • Mostly sunny and a bit warmer Tuesday, then mostly clear Tuesday night.
  • lows 52-58 highs 83-93.
  • Partly cloudy and cooler with a slight (20%) chance of rain Wednesday, mostly cloudy with a slight (20%) chance of evening rain, just mostly cloudy late Wednesday night,
  • Some AM clouds, sunny and a bit cooler Thursday afternoon, partly cloudy with a slight (20%) chance of evening rain, mostly cloudy with a (30%) chance of rain late at night,
  • Mostly cloudy with a slight (20%) chance of AM rain, partly cloudy and a bit cooler Friday afternoon, partly cloudy Friday night,
  • Then partly cloudy and a bit warmer Saturday.
  • highs 80-72 warming to 75 Saturday lows 55-49. (seasonal averages high 79 low 51)

____________

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

  • Mostly clear with patchy fog late tonight,
  • AM sun with patchy AM coastal fog while areas of AM inland fog, sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM), partly cloudy in the evening, mostly cloudy with patchy fog Sunday night,
  • Some AM clouds with patchy coastal fog while areas of AM inland fog, sunny and a bit warmer Monday afternoon, partly cloudy in the evening, mostly clear late Monday night,
  • Patchy AM fog, sunny and a bit cooler Tuesday, partly cloudy in the evening, then mostly cloudy late Tuesday night.
  • lows 53-57 cooling to 56 Tuesday highs 70-75 cooling to 68 Tuesday.
  • Partly cloudy with a slight (20%) chance of rain and a bit cooler Wednesday, mostly cloudy with a slight (20%) chance of rain Wednesday night,
  • AM clouds, sunny and a bit warmer Thursday afternoon, mostly cloudy with a (40%) chance of rain at night,
  • Mostly cloudy with a slight (20%) chance of AM rain, just partly cloudy and a bit cooler Friday afternoon, partly cloudy Friday night,
  • Then partly cloudy Saturday.
  • highs 65-66 cooling to 64 Friday and Saturday lows 53-50. (seasonal average high 66 low 51)
 __________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly clear tonight,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM), partly cloudy Sunday night,
  • Mostly sunny and a bit warmer Monday, mostly clear at night,
  • Sunny and a bit warmer Tuesday, then mostly clear Tuesday night.
  • free air freezing level 13,000 ft. rising to 14,000 ft. late tonight, 14,000 ft. Sunday, 14,000 ft. rising to 15,000 ft. Sunday night, 15,000 ft. rising to 16,000 ft. Monday afternoon, 16,000 ft. rising to above 16,000 ft. Monday night, 16,000 ft. Tuesday, then 15,000 ft. late Tuesday night.
  • lows 42-50 highs 68-79.
  • Sunny and a bit cooler Wednesday, mostly cloudy with a slight (20%) chance of showers Wednesday night,
  • Mostly sunny and a bit cooler Thursday, partly cloudy with a (40%) chance of evening showers, mostly cloudy with a (40%) chance of showers late at night,
  • Mostly sunny and a bit cooler with slight (20%) chance of rain Friday, partly cloudy Friday night,
  • Then mostly sunny and a bit warmer Saturday.
  • free air freezing level 13,000 ft. Wednesday, snow level above 8,000 ft. Wednesday night, free air freezing level 13,000 ft. Thursday,  snow level above 8,000 ft. Thursday night and Friday, then free air freezing level 12,000 ft. Friday night and Saturday.
  •  highs 68-57 warming to 62 Saturday lows 44-37.

Here is my weekly weather quiz question for the last time. What is a “Stationary Front?” Here is the correct answer. A Stationary Front is a front between warm and cold air masses that is moving very slowly or not at all.

____________

An Upper Level High Pressure Ridge (“Arch” shape) has taken over control of our weather. The graphics for days 1-3  show a weak frontal system moving through today.  The graphics for days 3-7   Monday through Friday show no fronts sliding through the Pacific Northwest through the period until a cold front will be moving into Oregon next Wednesday and Thursday, then another front will be to our northwest next Friday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 23 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 12 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 29 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH 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:

  • Sunny and slightly warmer today, clear tonight,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM), partly cloudy at night,
  • Mostly sunny Monday, then mostly clear Monday night.
  • highs 78-80 lows 48-52.
  • Sunny and a bit warmer Tuesday, mostly clear Tuesday night,
  • Sunny and a bit cooler Wednesday, partly cloudy at night,
  • Then mostly sunny and a bit cooler Thursday and Friday, partly cloudy with a slight (20%) chance of showers Thursday night,
  • highs 87-73 lows 54-50.  (seasonal averages high 77 low 47)
__________

Your Saturday College Football Weather Forecast:

Saturday September 21st:

Ducks have a Bye week-Next game Saturday September 28th:

Ducks vs UCLA at the Rose Bowl Stadium: Time to be announced- Way too soon for a preliminary weather forecast.

Saturday September 21st:

Beavers vs Perdue at Reser Stadium, Corvallis: Game time 5:30 pm- 76 degrees partly cloudy cooling to 64 by the end of the game.

________________

Forecast for the Umpqua Valley including Roseburg:,

  • Sunny and a bit warmer today, clear tonight,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM, mostly clear in the evening,  partly cloudy late at night,
  • Partly cloudy start, sunny and warmer Monday, then mostly clear Monday night
  • highs 79-83 lows 52-55.
  • Mostly sunny and warmer Tuesday, mostly clear Tuesday night,
  • Sunny and a bit cooler Wednesday, partly cloudy at night,
  • Partly cloudy Thursday, mostly clear in the evening, partly cloudy with a slight (20%) chance of rain late Thursday night,
  • Then partly cloudy Friday.
  • highs 92-75 lows 58-54. (seasonal averages high 79 low 51)

____________

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

  • Sunny  today, mostly clear tonight,
  • Some AM clouds, sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM), partly cloudy at night,
  • Partly cloudy start, sunny and a bit warmer Monday, then mostly clear Monday night.
  • highs 68-72 lows 52-56.
  • Mostly sunny and warmer Tuesday, clear in the evening, partly cloudy late Tuesday night,
  • Partly cloudy with patchy AM fog, partly cloudy and a bit cooler with a slight (20%) chance of rain Wednesday afternoon, mostly cloudy at night,
  • AM clouds, sunny and a bit cooler Thursday afternoon, partly cloudy with a slight (20%) chance of rain late Thursday night,
  • Then partly cloudy and a bit cooler Friday.
  • highs 75-68 lows 54-52. (seasonal average high 66 low 51)
 __________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Sunny and a bit warmer today, mostly clear tonight,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM), partly cloudy in the evening, mostly cloudy late at night,
  • Mostly sunny Monday, then partly cloudy Monday night.
  • free air freezing level 13,000 ft. today, 14,000 ft. tonight, 14,000 ft. falling to 13,000 ft. Sunday afternoon, 14,000 ft. Sunday night, 16,000 ft. Monday, above 16,000 ft. Monday night.
  • highs near 68 lows 43-47.
  • Sunny and warmer Tuesday, mostly clear Tuesday night,
  • Sunny and a bit cooler Wednesday, partly cloudy at night,
  • Sunny and a bit cooler Thursday, partly cloudy with a slight (20%) chance of showers Thursday night,
  • Then mostly sunny and a bit cooler with slight (20%) chance of showers Friday.
  • free air freezing level above 16,000 ft. Tuesday, 16,000 ft. late Tuesday night,  through Wednesday, 15,000 ft. Wednesday night, 14,000 ft. Thursday,  snow level above 8,000 ft. Thursday night and Friday.
  •  highs 75-62 lows 48-43.

Here is my weekly weather quiz question. What is a “Stationary Front?”

____________

An Upper Level High Pressure Ridge (“Arch” shape) has taken over control of our weather. The graphics for days 1-3  show a weak frontal system moving through today.  The graphics for days 3-7   Monday through Friday show no fronts sliding through the Pacific Northwest through the period until a cold front will be moving into Oregon next Wednesday and Thursday, then another front will be to our northwest next Friday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 41 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 10 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 13 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH 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,
  • Sunny and slightly warmer Saturday, clear Saturday night,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM), partly cloudy at night,
  • Mostly sunny Monday, then mostly clear Monday night.
  • lows 44-52 highs 78-80.
  • Sunny and a bit warmer Tuesday, mostly clear Tuesday night,
  • Sunny and a bit cooler Wednesday, partly cloudy at night,
  • Then mostly sunny and a bit cooler Thursday and Friday, partly cloudy with a slight (20%) chance of showers Thursday night,
  • highs 87-73 lows 54-50.  (seasonal averages high 77 low 47)
__________

Your Saturday College Football Weather Forecast:

Saturday September 21st:

Ducks have a Bye week-Next game Saturday September 28th:

Ducks vs UCLA at the Rose Bowl Stadium: Time to be announced- Way too soon for a preliminary weather forecast.

Saturday September 21st:

Beavers vs Perdue at Reser Stadium, Corvallis: Game time 5:30 pm- 76 degrees partly cloudy cooling to 64 by the end of the game.

________________

Forecast for the Umpqua Valley including Roseburg:

  • Clear tonight,
  • Sunny and a bit warmer Saturday, clear Saturday night,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM, mostly clear in the evening,  partly cloudy late at night,
  • Partly cloudy start, sunny and warmer Monday, then mostly clear Monday night
  • lows 49-55 highs 79-83.
  • Mostly sunny and warmer Tuesday, mostly clear Tuesday night,
  • Sunny and a bit cooler Wednesday, partly cloudy at night,
  • Partly cloudy Thursday, mostly clear in the evening, partly cloudy with a slight (20%) chance of rain late Thursday night,
  • Then partly cloudy Friday.
  • highs 92-75 lows 58-54. (seasonal averages high 79 low 51)

____________

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

  • Mostly clear tonight,
  • Sunny  Saturday, mostly clear Saturday night,
  • Some AM clouds, sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM), partly cloudy at night,
  • Partly cloudy start, sunny and a bit warmer Monday, then mostly clear Monday night.
  • lows 49-56 highs 68-72.
  • Mostly sunny and warmer Tuesday, clear in the evening, partly cloudy late Tuesday night,
  • Partly cloudy with patchy AM fog, partly cloudy and a bit cooler with a slight (20%) chance of rain Wednesday afternoon, mostly cloudy at night,
  • AM clouds, sunny and a bit cooler Thursday afternoon, partly cloudy with a slight (20%) chance of rain late Thursday night,
  • Then partly cloudy and a bit cooler Friday.
  • highs 75-68 lows 54-52. (seasonal average high 66 low 51)
 __________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly clear tonight,
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM), partly cloudy in the evening, mostly cloudy late at night,
  • Mostly sunny Monday, then partly cloudy Monday night.
  • free air freezing level 14,000 ft. tonight, 13,000 ft. Saturday, 14,000 ft. Saturday night, 14,000 ft. falling to 13,000 ft. Sunday afternoon, 14,000 ft. Sunday night, 16,000 ft. Monday, above 16,000 ft. Monday night.
  • lows 37-47 highs near 68.
  • Sunny and warmer Tuesday, mostly clear Tuesday night,
  • Sunny and a bit cooler Wednesday, partly cloudy at night,
  • Sunny and a bit cooler Thursday, partly cloudy with a slight (20%) chance of showers Thursday night,
  • Then mostly sunny and a bit cooler with slight (20%) chance of showers Friday.
  • free air freezing level above 16,000 ft. Tuesday, 16,000 ft. late Tuesday night,  through Wednesday, 15,000 ft. Wednesday night, 14,000 ft. Thursday,  snow level above 8,000 ft. Thursday night and Friday.
  •  highs 75-62 lows 48-43.

Here is my weekly weather quiz question. What is a “Stationary Front?”

____________

An Upper Level High Pressure Ridge (“Arch” shape) takes over replacing the Upper level Low Pressure Trough (“U” shape) that is moving southward away from us. The graphics for days 1-3  show a frontal system moving through today.  The graphics for days 3-7   Monday through Friday show no fronts sliding through the Pacific Northwest through the period until a cold front will be moving into Oregon next Wednesday and Thursday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 26 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 19 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH 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:

  • Sunny and a bit cooler today, mostly clear tonight,
  • Sunny and a bit warmer Saturday, clear at night,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM), then partly cloudy Sunday night.
  • highs 74-79 lows 45-53.
  • Mostly sunny and a bit warmer Monday, partly cloudy in the evening, mostly clear late Monday night,
  • Sunny and a bit warmer Tuesday, mostly clear at night,
  • Mostly sunny and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Then mostly sunny and a bit cooler Thursday.
  • highs 80-87 cooling to 78 Thursday lows 5s-55 cooling to 52 Wednesday night.  (seasonal averages high 77 low 47)
__________

Your Saturday College Football Weather Forecast:

Saturday September 21st:

Ducks have a Bye week-Next game Saturday September 28th:

Ducks vs UCLA at the Rose Bowl Stadium: Time to be announced- Way too soon for a preliminary weather forecast.

Saturday September 21st:

Beavers vs Perdue at Reser Stadium, Corvallis: Game time 5:30 pm- 73 degrees partly cloudy cooling to 64 by the end of the game.

________________

Forecast for the Umpqua Valley including Roseburg:

  • Sunny and a bit cooler today, clear tonight,
  • Sunny and a bit warmer Saturday, clear at night,
  • Sunny Sunday, then partly cloudy Sunday nights
  • Partly cloudy Sunday (Autumnal Equinox 5:43 AM), then partly cloudy Sunday night.
  • highs 76-80 lows 52-49 warming to 55 Sunday night.
  • Partly cloudy and warmer Monday, mostly clear Monday nights
  • Sunny and warmer Tuesday, mostly clear at night,
  • Mostly sunny and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Some AM clouds, then sunny Thursday.
  • highs 82-90 cooling to 80 Thursday lows 56-58 cooling back to 56 Wednesday night. (seasonal averages high 79 low 51)

____________

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

  • Sunny and a bit cooler today, clear tonight,
  • Mostly sunny and a bit warmer Saturday, clear at night,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:43 AM), then partly cloudy Sunday night.
  • highs 65-72 lows 49-53.
  • Partly cloudy and a bit warmer Monday, mostly clear Monday night,
  • Sunny and warmer Tuesday, clear in the evening, partly cloudy late at night,
  • Partly cloudy and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Then partly cloudy and a bit cooler Thursday.
  • highs 73-75 cooling to 70 Thursday lows 52-56. (seasonal average high 66 low 51)
 __________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Sunny and a bit cooler today, mostly clear tonight,
  • Sunny and a bit warmer Saturday, mostly clear at night,
  • Sunny Sunday (Autumnal Equinox 5:43 AM), then mostly cloudy Sunday night.
  • free air freezing level 14,000 ft. today through Sunday night,
  • highs 62-66 lows 38-43.
  • Mostly sunny and a bit warmer Monday, partly cloudy Monday night,
  • Sunny and warmer Tuesday, mostly clear at night,
  • Sunny and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Then mostly sunny and a bit cooler Thursday.
  • free air freezing level 16,000 ft. Monday, above 16,000 ft. Monday night through Wednesday, 15,000 ft. Wednesday night then 14,000 ft. Thursday.
  •  highs 67-76 cooling to 69 Thursday lows 47-50 cooling to 46 Wednesday night.

Here is my weekly weather quiz question. What is a “Stationary Front?”

____________

An Upper Level High Pressure Ridge (“Arch” shape) takes over replacing the Upper level Low Pressure Trough (“U” shape) that is moving southward away from us. The graphics for days 1-3  show a frontal system moving through Thursday.  The graphics for days 3-7   Sunday through Thursday show no fronts sliding through the Pacific Northwest through the period until a cold front will be moving into Oregon next Wednesday and Thursday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 36 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 15 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 16 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH 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,
  • Sunny and a bit cooler Friday, mostly clear Friday night,
  • Sunny and a bit warmer Saturday, clear at night,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:44 AM), then partly cloudy Sunday night.
  • lows 46-53 highs 74-79.
  • Mostly sunny and a bit warmer Monday, partly cloudy in the evening, mostly clear late Monday night,
  • Sunny and a bit warmer Tuesday, mostly clear at night,
  • Mostly sunny and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Then mostly sunny and a bit cooler Thursday.
  • highs 80-87 cooling to 78 Thursday lows 5s-55 cooling to 52 Wednesday night.  (seasonal averages high 77 low 47)
__________

Your Saturday College Football Weather Forecast:

Saturday September 21st:

Ducks have a Bye week-Next game Saturday September 28th:

Ducks vs UCLA at the Rose Bowl Stadium: Time to be announced- Way too soon for a preliminary weather forecast.

Saturday September 21st:

Beavers vs Perdue at Reser Stadium, Corvallis: Game time 5:30 pm- 73 degrees partly cloudy cooling to 64 by the end of the game.

________________

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear tonight,
  • Sunny and a bit cooler Friday, clear Friday night,
  • Sunny and a bit warmer Saturday, clear at night,
  • Sunny Sunday, then partly cloudy Sunday nights
  • Partly cloudy Sunday (Autumnal Equinox 5:44 AM), then partly cloudy Sunday night.
  • lows 52-49 warming to 55 Sunday night highs 76-80.
  • Partly cloudy and warmer Monday, mostly clear Monday nights
  • Sunny and warmer Tuesday, mostly clear at night,
  • Mostly sunny and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Some AM clouds, then sunny Thursday.
  • highs 82-90 cooling to 80 Thursday lows 56-58 cooling back to 56 Wednesday night. (seasonal averages high 79 low 51)

____________

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

  • Clear this evening, partly cloudy late tonight,
  • Sunny and a bit cooler Friday, clear  Friday night,
  • Mostly sunny and a bit warmer Saturday, clear at night,
  • Sunny and a bit warmer Sunday (Autumnal Equinox 5:44 AM), then partly cloudy Sunday night.
  • lows 52-49 warming to 53 Sunday night highs 65-72.
  • Partly cloudy and a bit warmer Monday, mostly clear Monday night,
  • Sunny and warmer Tuesday, clear in the evening, partly cloudy late at night,
  • Partly cloudy and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Then partly cloudy and a bit cooler Thursday.
  • highs 73-75 cooling to 70 Thursday lows 52-56. (seasonal average high 66 low 51)
 __________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Partly cloudy tonight,
  • Sunny and a bit cooler Friday, mostly clear Friday night,
  • Sunny and a bit warmer Saturday, mostly clear at night,
  • Sunny Sunday (Autumnal Equinox 5:44 AM), then mostly cloudy Sunday night.
  • free air freezing level 14,000 ft. tonight through Sunday night,
  • lows 38-43 highs 62-66.
  • Mostly sunny and a bit warmer Monday, partly cloudy Monday night,
  • Sunny and warmer Tuesday, mostly clear at night,
  • Sunny and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Then mostly sunny and a bit cooler Thursday.
  • free air freezing level 16,000 ft. Monday, above 16,000 ft. Monday night through Wednesday, 15,000 ft. Wednesday night then 14,000 ft. Thursday.
  •  highs 67-76 cooling to 69 Thursday lows 47-50 cooling to 46 Wednesday night.

Here is my new weekly weather quiz question. What is a “Stationary Front?”

____________

An Upper Level High Pressure Ridge (“Arch” shape) takes over replacing the Upper level Low Pressure Trough (“U” shape) that is moving southward away from us. The graphics for days 1-3  show a frontal system moving through Thursday.  The graphics for days 3-7   Sunday through Thursday show no fronts sliding through the Pacific Northwest through the period, but a cold front will be moving into Oregon next Wednesday and Thursday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 26 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 14 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 14 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.
________________

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

  • Patchy AM fog, mostly sunny and a bit warmer today, mostly clear tonight,
  • Sunny and a bit cooler Friday, mostly clear at night,
  • Sunny and a bit warmer Saturday, mostly clear in the evening, then partly cloudy late Saturday night.
  • highs 78-74 warming to 76 Saturday lows 47-45 warming to 49 Saturday night.
  • Mostly sunny and a bit warmer Sunday (Autumnal Equinox 5:44 AM), mostly cloudy with a slight (20%) chance of showers Sunday night,
  • Mostly sunny and a bit warmer Monday, partly cloudy in the evening, mostly clear late at night,
  • Sunny and a bit warmer Tuesday, mostly clear Tuesday night,
  • Mostly sunny and a bit cooler with a slight (20%) chance of showers Wednesday.
  • highs 77-85 cooling to 78 Wednesday lows near 53.  (seasonal averages high 77 low 47)
__________

Your Saturday College Football Weather Forecast:

Saturday September 21st:

Ducks have a Bye week-Next game Saturday September 28th:

Ducks vs UCLA at the Rose Bowl Stadium: Time to be announced- Way too soon for a preliminary weather forecast.

Saturday September 21st:

Beavers vs Perdue at Reser Stadium, Corvallis: Game time 5:30 pm- 72 degrees partly cloudy cooling to 64 by the end of the game.

________________

Forecast for the Umpqua Valley including Roseburg:

  • AM clouds with patchy fog, sunny and a bit warmer this afternoon, mostly clear with patchy fog tonight,
  • Some AM clouds, sunny and a bit cooler Friday afternoon, clear at night,
  • Mostly sunny and a bit warmer Saturday, mostly clear Saturday night.
  • highs 77-75 warming to 78 Saturday lows 52-50 warming back to 52 Saturday night.
  • Partly cloudy Sunday (Autumnal Equinox 5:44 AM), partly cloudy Sunday night,
  • Partly cloudy and a bit warmer Monday, mostly clear at night,
  • Mostly sunny and a bit warmer Tuesday, mostly clear Tuesday night,
  • Then partly cloudy and a bit cooler Wednesday.
  • highs 78-87 cooling to 80 Wednesday lows near 56. (seasonal averages high 79 low 52)

____________

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

  • Mostly cloudy start, sunny and a bit warmer this afternoon, mostly clear tonight,
  • Sunny and a bit warmer Friday, mostly clear  at night,
  • Mostly sunny and a bit warmer Saturday, then mostly clear Saturday night.
  • highs 68-70 lows near 52.
  • Partly cloudy and a bit warmer Sunday afternoon (Autumnal Equinox 5:44 AM), mostly cloudy Sunday night,
  • Partly cloudy and a bit warmer Monday and at night,
  • Sunny Tuesday, partly cloudy Tuesday night,
  • Then partly cloudy and a bit cooler Wednesday.
  • highs 72-76 cooling back to 72 Wednesday lows 52-56. (seasonal average high 67 low 51)
 __________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Sunny and a bit warmer today, mostly clear tonight,
  • Sunny and a bit cooler Friday, mostly clear at night,
  • Sunny and a bit warmer Saturday, then mostly clear Saturday night.
  • free air freezing level 13,000 ft. today, 14,000 ft. tonight through Friday night, 13,000 ft. Saturday, then 14,000 ft. Saturday night.
  • highs 65-62 warming to 64 Saturday lows 38-42.
  • Mostly sunny and a bit warmer Sunday (Autumnal Equinox 5:44 AM), partly cloudy in the evening, mostly cloudy Sunday night,
  • Mostly sunny and a bit warmer Monday, partly cloudy at night,
  • Sunny and a bit warmer Tuesday, mostly clear in the evening, partly cloudy late Tuesday night,
  • Then mostly sunny and cooler with a slight (20%) chance of showers Wednesday.
  • free air freezing level 15,000 ft. Sunday and Sunday night, 16,000 ft. Monday, above 16,000 ft. Monday night through Tuesday night, then snow level above 8,000 ft. Wednesday.
  •  highs 64-70 lows 42-44.

Here is my new weekly weather quiz question. What is a “Stationary Front?”

____________

An Upper Level High Pressure Ridge (“Arch” shape) takes over replacing the Upper level Low Pressure Trough (“U” shape) that is moving southward away from us. The graphics for days 1-3  show a frontal system moving through Thursday.  The graphics for days 3-7   Saturday through Wednesday show no fronts sliding through the Pacific Northwest through the period, but a cold front will be to our north next Tuesday, then moving into Oregon next Wednesday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 25 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 20 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 17 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH 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 with patchy fog late tonight,
  • Patchy AM fog, mostly sunny and a bit warmer Thursday, mostly clear Thursday night,
  • Sunny and a bit cooler Friday, mostly clear at night,
  • Sunny and a bit warmer Saturday, mostly clear in the evening, then partly cloudy late Saturday night.
  • lows 52-45 warming to 49 Saturday night highs 78-74 warming to 76 Saturday.
  • Mostly sunny and a bit warmer Sunday (Autumnal Equinox 5:44 AM), mostly cloudy with a slight (20%) chance of showers Sunday night,
  • Mostly sunny and a bit warmer Monday, partly cloudy in the evening, mostly clear late at night,
  • Sunny and a bit warmer Tuesday, mostly clear Tuesday night,
  • Mostly sunny and a bit cooler with a slight (20%) chance of showers Wednesday.
  • highs 77-85 cooling to 78 Wednesday lows near 53.  (seasonal averages high 77 low 47)
__________

Your Saturday College Football Weather Forecast:

Saturday September 21st:

Ducks have a Bye week-Next game Saturday September 28th:

Ducks vs UCLA at the Rose Bowl Stadium: Time to be announced- Way too soon for a preliminary weather forecast.

Saturday September 21st:

Beavers vs Perdue at Reser Stadium, Corvallis: Game time 5:30 pm- 72 degrees partly cloudy cooling to 64 by the end of the game.

________________

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear tonight,
  • AM clouds with patchy fog, sunny and a bit warmer Thursday afternoon, mostly clear with patchy fog Thursday night,
  • Some AM clouds, sunny and a bit cooler Friday afternoon, clear at night,
  • Mostly sunny and a bit warmer Saturday, mostly clear Saturday night.
  • lows 55-50 warming too 52 Saturday night highs 77-75 warming to 78 Saturday.
  • Partly cloudy Sunday (Autumnal Equinox 5:44 AM), partly cloudy Sunday night,
  • Partly cloudy and a bit warmer Monday, mostly clear at night,
  • Mostly sunny and a bit warmer Tuesday, mostly clear Tuesday night,
  • Then partly cloudy and a bit cooler Wednesday.
  • highs 78-87 cooling to 80 Wednesday lows near 56. (seasonal averages high 80 low 52)

____________

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

  • Mostly clear this evening, becoming mostly cloudy late tonight,
  • Mostly cloudy start, sunny and a bit warmer Thursday, mostly clear Thursday night,
  • Sunny and a bit warmer Friday, mostly clear  at night,
  • Mostly sunny and a bit warmer Saturday, then mostly clear Saturday night.
  • lows 55-52 highs 68-70.
  • Partly cloudy and a bit warmer Sunday afternoon (Autumnal Equinox 5:44 AM), mostly cloudy Sunday night,
  • Partly cloudy and a bit warmer Monday and at night,
  • Sunny Tuesday, partly cloudy Tuesday night,
  • Then partly cloudy and a bit cooler Wednesday.
  • highs 72-76 cooling back to 72 Wednesday lows 52-56. (seasonal average high 67 low 51)
 __________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly clear this evening, partly cloudy late tonight,
  • Sunny and a bit warmer Thursday, mostly clear Thursday night,
  • Sunny and a bit cooler Friday, mostly clear at night,
  • Sunny and a bit warmer Saturday, then mostly clear Saturday night.
  • free air freezing level 12,000 ft. tonight, 13,000 ft. Thursday, 14,000 ft. Thursday night through Friday night, 13,000 ft. Saturday, then 14,000 ft. Saturday night.
  • lows 42-38 warming back to 42 Saturday night highs 65-62 warming to 64 Saturday.
  • Mostly sunny and a bit warmer Sunday (Autumnal Equinox 5:44 AM), partly cloudy in the evening, mostly cloudy Sunday night,
  • Mostly sunny and a bit warmer Monday, partly cloudy at night,
  • Sunny and a bit warmer Tuesday, mostly clear in the evening, partly cloudy late Tuesday night,
  • Then mostly sunny and cooler with a slight (20%) chance of showers Wednesday.
  • free air freezing level 15,000 ft. Sunday and Sunday night, 16,000 ft. Monday, above 16,000 ft. Monday night through Tuesday night, then snow level above 8,000 ft. Wednesday.
  •  highs 64-70 lows 42-44.


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