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Tim Chuey Weather
Here is my weekly weather quiz question. What is  “MOBY? ”
________________
An Upper Level Low Pressure Trough (“U” shape offshore) will be moving through the Pacific Northwest. The graphics for days 1-3  show no frontal systems approaching the coast. The graphics for days 3-7   Sunday through Thursday show a cold front moving in Monday.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 30 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 13 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 31 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES
  • A FIRE WEATHER WATCH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE GREATER PORTLAND METRO AREA SOUTH THROUGH THE SOUTH WILLAMETTE VALLEY WILLAMETTE VALLEY.
  • A FIRE WEATHER WATCH IS IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY EVENING FOR WIND AND AND LOW RELATIVE HUMIDITY FOR THE LOWER COLUMBIA OF OREGON.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON FRIDAY UNTIL 9 PM SATURDAY FOR THE CENTRAL COAST RANGE OF WESTERN OREGON, THE SOUTH WILLAMETTE VALLEY, AND THE CASCADE FOOTHILLS IN LANE COUNTY.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON UNTIL 5 PM SATURDAY FOR THE GREATER PORTLAND METRO AREA, THE CENTRAL WILLAMETTE VALLEY, THE NORTHERN OREGON CASCADE FOOTHILLS, THE UPPER HOOD RIVER VALLEY, THE WESTERN COLUMBIA RIVER GORGE, THE CENTRAL COLUMBIA RIVER GORGE, AND THE GREATER VANCOUVER AREA.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON SATURDAY UNTIL 9 PM SUNDAY FOR THE SOUTH CENTRAL OREGON COAST, THE EASTERN DOUGLAS COUNTY FOOTHILLS, CENTRAL DOUGLAS COUNTY, JACKSON COUNTY, THE SOUTH CENTRAL OREGON CASCADES, THE SISKIYOU MOUNTAINS, THE SOUTHERN OREGON CASCADES, THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON FRIDAY UNTIL 9 PM SUNDAY FOR THE GRAND RONDE VALLEY, THE OCHOCO, THE JOHN DAY HIGHLANDS, THE EAST SLOPES OF THE OREGON CASCADES,  AND CENTRAL OREGON.
  • A HEAT ADVISORY IS IN EFFECT FROM 11 AM SATURDAY UNTIL 11 PM SUNDAY FOR THE EASTERN COLUMBIA RIVER GORGE OF OREGON, THE LOWER COLUMBIA BASIN OF OREGON, THE JOHN DAY BASIN, AND THE FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON.
  • A HEAT ADVISORY IS IN EFFECT FROM MIDNIGHT MDT UNTIL MIDNIGHT MDT SUNDAY FOR HARNEY COUNTY,  MALHEUR COUNTY, BAKER COUNTY AND THE OREGON LOWER TREASURE VALLEY.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE GALESVILLE RESERVOIR AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY.. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • 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 Friday, mostly clear Friday night,
  • Mostly sunny and a bit warmer Saturday, partly cloudy at night,
  • Mostly sunny and a bit cooler Sunday, then mostly clear Sunday night.
  • lows 55-58 cooling to 55 Sunday night highs 93-96 cooling to 92 Sunday.
  • Mostly sunny and cooler Monday, clear Monday night,
  • Sunny and a bit warmer Tuesday, clear at night,
  • Sunny and a bit warmer Wednesday, clear Wednesday night,
  • Then sunny Thursday.
  • highs 83-89 lows near 52.  (seasonal averages high 84 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Moderate (16)

Weeds: Low (5)

Tree Pollen: Low (5)
Last counted: 7.11.23
Data courtesy of Oregon Allergy Associates.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Clear tonight,
  • Sunny and a bit warmer Friday, mostly clear Friday night,
  • Sunny and a bit warmer Saturday, mostly clear at night,
  • Sunny and a bit cooler Sunday, then mostly clear Sunday night.
  • lows 60-62 cooling to 52 Sunday night highs 98-100 cooling to 94 Sunday.
  • Mostly sunny and a bit cooler Monday, clear Monday night,
  • Sunny and a bit warmer Tuesday and Wednesday,  clear both nights,
  • Then sunny Thursday.
  • highs 87-92 lows near 57 (seasonal averages high 86 low 57)

___________

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

  • Mostly clear this evening, partly cloudy late tonight,
  • Sunny and a bit warmer Friday, mostly clear Friday night,
  • Sunny and a bit warmer Saturday, partly cloudy at night,
  • Partly and a bit cooler Sunday, then partly cloudy Sunday night.
  • lows near 55 highs 76-73.
  • Some AM clouds, sunny and a bit cooler Monday afternoon, mostly clear in the evening, partly cloudy late Monday night,
  • Sunny Tuesday, mostly clear at night,
  • Mostly sunny Wednesday, mostly clear in the evening, mostly cloudy late Wednesday night,
  • Some AM clouds, then sunny Thursday.
  •  highs near 72 lows 53-55. (seasonal averages high 66 low 54)

__________

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

  • Clear tonight,
  • Sunny and a bit warmer Friday, mostly clear Friday night,
  • Mostly sunny and a bit warmer Saturday, partly cloudy at night,
  • Mostly sunny and a bit cooler Sunday, then mostly clear Sunday night.
  • free air freezing level 15,000 ft. tonight and Friday, 16,000 ft. Friday night and Saturday, above 16,000 ft. Saturday night and Sunday, then 16,000 ft. Sunday night.
  • lows 48-53 cooling to 46 Sunday night highs 82-86 cooling back to 82 Saturday.
  • Sunny and cooler Monday, clear Monday night,
  • Sunny and a bit cooler Tuesday, clear at night,
  • Sunny and a bit warmer Wednesday, clear Wednesday night,
  • Then sunny Thursday.
  • free air freezing level 16,000 ft. Monday, then 15,000 ft. Monday night through Thursday.
  • highs 72-79 lows 42-48.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

_________

Here is my weekly weather quiz question. What is  “MOBY? ”
________________
An Upper Level Low Pressure Trough (“U” shape offshore) will be moving through the Pacific Northwest. The graphics for days 1-3  show no frontal systems approaching the coast. The graphics for days 3-7   Sunday through Thursday show a cold front moving in Monday.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 22 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 13 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 16 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES
  • A FIRE WEATHER WATCH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE WILLAMETTE VALLEY SOUTH OF THE PORTLAND METRO AREA.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON FRIDAY UNTIL 9 PM SATURDAY FOR THE CENTRAL COAST RANGE OF WESTERN OREGON, THE SOUTH WILLAMETTE VALLEY, AND THE CASCADE FOOTHILLS IN LANE COUNTY.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON UNTIL 5 PM SATURDAY FOR THE GREATER PORTLAND METRO AREA, THE CENTRAL WILLAMETTE VALLEY, THE NORTHERN OREGON CASCADE FOOTHILLS, THE UPPER HOOD RIVER VALLEY, THE WESTERN COLUMBIA RIVER GORGE, THE CENTRAL COLUMBIA RIVER GORGE, AND THE GREATER VANCOUVER AREA.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON SATURDAY UNTIL 9 PM SUNDAY FOR THE SOUTH CENTRAL OREGON COAST, THE EASTERN DOUGLAS COUNTY FOOTHILLS, JACKSON COUNTY, THE SOUTH CENTRAL OREGON CASCADES, THE SISKIYOU MOUNTAINS, THE SOUTHERN OREGON CASCADES, THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON FRIDAY UNTIL 9 PM SUNDAY FOR CENTRAL DOUGLAS COUNTY, EASTERN CURRY COUNTY, AND JOSEPHINE COUNTY.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE GALESVILLE RESERVOIR AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY.. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • 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 today, 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 87-97 lows 55-58 cooling to 56 Saturday night.
  • Sunny and a bit cooler Sunday, mostly clear Sunday night,
  • Some AM clouds, mostly sunny and cooler Monday afternoon, clear at night,
  • Sunny and a bit cooler Tuesday, clear Tuesday night,
  • Then sunny and a bit warmer Wednesday.
  • highs 95-82 warming to 85 Wednesday lows 55-52.  (seasonal averages high 84 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Moderate (16)

Weeds: Low (5)

Tree Pollen: Low (5)
Last counted: 7.11.23
Data courtesy of Oregon Allergy Associates.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Sunny and a bit warmer today, 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 92-100 lows 59-62.
  • Sunny and a bit cooler Sunday, mostly clear Sunday night,
  • Mostly sunny and a bit cooler Monday, clear at night,
  • Sunny Tuesday,  clear Tuesday night,
  • Then sunny and a bit warmer Saturday.
  • highs near 96-87 warming to 89 Wednesday lows 60-56. (seasonal averages high 86 low 57)

___________

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

  • Some AM clouds, sunny and a bit warmer this afternoon, clear this evening, partly cloudy late tonight,
  • AM clouds,  sunny Friday afternoon, partly cloudy at night,
  • Partly cloudy and a bit warmer Saturday, then partly cloudy Saturday night.
  • highs 68-74 lows 53-55.
  • Some AM clouds, sunny and a bit cooler Sunday afternoon, partly cloudy in the evening, mostly cloudy late Sunday night,
  • Partly cloudy Monday and at night,
  • Then mostly sunny Tuesday and Wednesday, mostly clear Tuesday night,
  •  highs near 72 lows 56-53. (seasonal averages high 66 low 54)

__________

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

  • Sunny today, clear tonight,
  • Sunny and a bit warmer Friday, mostly clear at night,
  • Mostly sunny and a bit warmer Saturday, then mostly clear Saturday night.
  • free air freezing level 14,000 ft. today, 15,000 ft. tonight and Friday, 16,000 ft. Friday night, then above 16,000 ft. Saturday and Saturday night.
  • highs 74-89 lows 47-53.
  • Sunny and a bit cooler Sunday, mostly clear Sunday night,
  • Then sunny and cooler Monday, clear at night,
  • Sunny and a bit cooler Tuesday, clear Tuesday night,
  • Then sunny and a bit warmer Wednesday.
  • free air freezing level above 16,000 ft. Sunday, 16,000 ft. Sunday night and Monday, then 15,000 ft. Monday night through Wednesday.
  • highs 83-72 warming to 75 Wednesday lows 47-42 warming to 44 Monday night.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

_________

Here is my weekly weather quiz question. What is  “MOBY? ”
________________
An Upper Level Low Pressure Trough (“U” shape offshore) will be moving through the Pacific Northwest. The graphics for days 1-3  show no frontal systems approaching the coast. The graphics for days 3-7   Saturday through Wednesday show a cold front well to the Northwest Saturday, then moves in Monday and Tuesday.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 27 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 19 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 25 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES
  • A FIRE WEATHER WATCH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE WILLAMETTE VALLEY SOUTH OF THE PORTLAND METRO AREA.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON FRIDAY UNTIL 9 PM SATURDAY FOR THE CENTRAL COAST RANGE OF WESTERN OREGON, THE SOUTH WILLAMETTE VALLEY, AND THE CASCADE FOOTHILLS IN LANE COUNTY.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON UNTIL 5 PM SATURDAY FOR THE GREATER PORTLAND METRO AREA, THE CENTRAL WILLAMETTE VALLEY, THE NORTHERN OREGON CASCADE FOOTHILLS, THE UPPER HOOD RIVER VALLEY, THE WESTERN COLUMBIA RIVER GORGE, THE CENTRAL COLUMBIA RIVER GORGE, AND THE GREATER VANCOUVER AREA.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON SATURDAY UNTIL 9 PM SUNDAY FOR THE SOUTH CENTRAL OREGON COAST, THE EASTERN DOUGLAS COUNTY FOOTHILLS, JACKSON COUNTY, THE SOUTH CENTRAL OREGON CASCADES, THE SISKIYOU MOUNTAINS, THE SOUTHERN OREGON CASCADES, THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON FRIDAY UNTIL 9 PM SUNDAY FOR CENTRAL DOUGLAS COUNTY, EASTERN CURRY COUNTY, AND JOSEPHINE COUNTY.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE GALESVILLE RESERVOIR AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY.. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • 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 Thursday, 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 53-58 cooling to 56 Saturday night highs 87-97.
  • Sunny and a bit cooler Sunday, mostly clear Sunday night,
  • Some AM clouds, mostly sunny and cooler Monday afternoon, clear at night,
  • Sunny and a bit cooler Tuesday, clear Tuesday night,
  • Then sunny and a bit warmer Wednesday.
  • highs 95-82 warming to 85 Wednesday lows 55-52.  (seasonal averages high 84 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Moderate (16)

Weeds: Low (5)

Tree Pollen: Low (5)
Last counted: 7.11.23
Data courtesy of Oregon Allergy Associates.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear tonight,
  • Sunny and a bit warmer Thursday, 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 58-62 highs 92-100.
  • Sunny and a bit cooler Sunday, mostly clear Sunday night,
  • Mostly sunny and a bit cooler Monday, clear at night,
  • Sunny Tuesday,  clear Tuesday night,
  • Then sunny and a bit warmer Saturday.
  • highs near 96-87 warming to 89 Wednesday lows 60-56. (seasonal averages high 86 low 57)

___________

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

  • Mostly clear this evening, mostly cloudy late tonight,
  • Some AM clouds, sunny and a bit warmer Thursday afternoon, clear in the evening, partly cloudy late Thursday night,
  • AM clouds,  sunny Friday afternoon, partly cloudy at night,
  • Partly cloudy and a bit warmer Saturday, then partly cloudy Saturday night.
  • lows 55-53 warming back to 55 Friday night and Saturday night highs 68-74.
  • Some AM clouds, sunny and a bit cooler Sunday afternoon, partly cloudy in the evening, mostly cloudy late Sunday night,
  • Partly cloudy Monday and at night,
  • Then mostly sunny Tuesday and Wednesday, mostly clear Tuesday night,
  •  highs near 72 lows 56-53. (seasonal averages high 66 low 54)

__________

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

  • Mostly clear tonight,
  • Sunny Thursday, 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.
  • free air freezing level 13,000 ft. tonight, 14,000 ft. Thursday, 15,000 ft. Thursday night and Friday, 16,000 ft. Friday night, then above 16,000 ft. Saturday and Saturday night.
  • lows 45-53 highs 74-89.
  • Sunny and a bit cooler Sunday, mostly clear Sunday night,
  • Then sunny and cooler Monday, clear at night,
  • Sunny and a bit cooler Tuesday, clear Tuesday night,
  • Then sunny and a bit warmer Wednesday.
  • free air freezing level above 16,000 ft. Sunday, 16,000 ft. Sunday night and Monday, then 15,000 ft. Monday night through Wednesday.
  • highs 83-72 warming to 75 Wednesday lows 47-42 warming to 44 Monday night.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

_________

Here is my weekly weather quiz question. What is  “MOBY? ”
________________
An Upper Level Low Pressure Trough (“U” shape offshore) will be moving through the Pacific Northwest. The graphics for days 1-3  show no frontal systems approaching the coast. The graphics for days 3-7   Saturday through Wednesday show a cold front well to the Northwest Saturday, then moves in Monday and Tuesday.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 30 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 28 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES
  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE GALESVILLE RESERVOIR AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY.. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • 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:,

  • Some AM clouds, sunny and a bit cooler this afternoon, mostly clear tonight,
  • Mostly sunny and a bit warmer Thursday,  clear at night,
  • Sunny and a bit warmer Friday then, mostly clear Friday night.
  • highs 84-92 lows 53-57.
  • Mostly sunny and a bit warmer Saturday and Sunday, mostly clear both nights,
  • Mostly sunny and a bit cooler Monday, clear Monday night,
  • Then sunny and a bit cooler Tuesday.
  • highs 95-83 lows 56-52.  (seasonal averages high 84 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Moderate (16)

Weeds: Low (5)

Tree Pollen: Low (5)
Last counted: 7.11.23
Data courtesy of Oregon Allergy Associates.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Some AM clouds, sunny this afternoon, clear tonight,
  • Sunny and a bit warmer Thursday, clear at night,
  • Sunny and a bit warmer Friday, then mostly clear Friday night.
  • highs 88-96 lows 57-62.
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Sunny and a bit cooler Sunday, mostly clear at night,
  • Mostly sunny and a bit cooler Monday , clear Monday night,
  • Then sunny and a bit cooler Tuesday.
  • highs near 98-86 lows 60-56. (seasonal averages high 86 low 57)

___________

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

  • AM clouds with patchy fog, sunny and a bit cooler this afternoon, mostly clear this evening, partly cloudy late tonight,
  • AM clouds, sunny and a bit warmer Thursday, mostly clear at night,
  • Mostly sunny and a bit warmer Friday, mostly clear in the evening, then partly cloudy Friday night.
  • highs 67-75 lows near 54.
  • Sunny and a bit cooler Saturday, mostly clear in the evening, partly cloudy late Saturday night,
  • Some AM clouds, sunny and a bit cooler Sunday afternoon, partly cloudy in the evening, mostly cloudy late at night,
  • Mostly sunny Monday, mostly clear Monday night,
  • Then mostly sunny and a bit cooler Tuesday.
  •  highs 74-70 lows near 55. (seasonal averages high 66 low 54)

__________

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

  • Mostly sunny and a bit cooler today, mostly clear tonight,
  • Sunny and a bit warmer Thursday, clear at night,
  • Sunny and a bit warmer Friday, then mostly clear Friday night
  • free air freezing level 13,000 ft. rising to 14,000 ft. this afternoon, 13,000 ft. rising to 14,000 ft. late tonight, 14,000 ft. rising to 15,000 ft. Thursday afternoon, 15,000 ft. Friday, then 16,000 ft. Friday night.
  • highs 72-82 lows 44-52.
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Sunny and a bit cooler Sunday, mostly clear at night,
  • Then sunny and a bit cooler Monday and Tuesday, clear Monday night,
  • free air freezing level 16,000 ft. Saturday, above 16,000 ft. Saturday night through Sunday night, 16,000 ft. Monday, 15,000 ft. Monday night, then 14,000 ft. Tuesday.
  • highs 87-72 lows 52-43.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

_________

Here is my weekly weather quiz question. What is  “MOBY? ”
________________
An Upper Level Low Pressure Trough (“U” shape offshore) will be moving through the Pacific Northwest. The graphics for days 1-3  show no frontal systems approaching the coast. The graphics for days 3-7   Friday through Tuesday show a cold front well to the Northwest Friday and Saturday, then moves in Monday and Tuesday.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 34 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 31 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES
  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE GALESVILLE RESERVOIR AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY.. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • 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,
  • Some AM clouds, sunny and a bit cooler Wednesday afternoon, mostly clear Wednesday night,
  • Mostly sunny and a bit warmer Thursday,  clear at night,
  • Sunny and a bit warmer Friday then, mostly clear Friday night.
  • lows 53-57 highs 84-92.
  • Mostly sunny and a bit warmer Saturday and Sunday, mostly clear both nights,
  • Mostly sunny and a bit cooler Monday, clear Monday night,
  • Then sunny and a bit cooler Tuesday.
  • highs 95-83 lows 56-52.  (seasonal averages high 84 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Moderate (16)

Weeds: Low (5)

Tree Pollen: Low (5)
Last counted: 7.11.23
Data courtesy of Oregon Allergy Associates.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear this evening, partly cloudy late tonight,
  • Some AM clouds, sunny Wednesday afternoon, clear Wednesday night,
  • Sunny and a bit warmer Thursday, clear at night,
  • Sunny and a bit warmer Friday, then mostly clear Friday night.
  • lows 57-62 highs 88-96.
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Sunny and a bit cooler Sunday, mostly clear at night,
  • Mostly sunny and a bit cooler Monday , clear Monday night,
  • Then sunny and a bit cooler Tuesday.
  • highs near 98-86 lows 60-56. (seasonal averages high 85 low 57)

___________

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

  • Mostly clear this evening, mostly cloudy with patchy fog late tonight,
  • AM clouds with patchy fog, sunny and a bit cooler Wednesday afternoon, mostly clear in the evening, partly cloudy late Wednesday night,
  • AM clouds, sunny and a bit warmer Thursday, mostly clear at night,
  • Mostly sunny and a bit warmer Friday, mostly clear in the evening, then partly cloudy Friday night.
  • lows 56-54 highs 67-75.
  • Sunny and a bit cooler Saturday, mostly clear in the evening, partly cloudy late Saturday night,
  • Some AM clouds, sunny and a bit cooler Sunday afternoon, partly cloudy in the evening, mostly cloudy late at night,
  • Mostly sunny Monday, mostly clear Monday night,
  • Then mostly sunny and a bit cooler Tuesday.
  •  highs 74-70 lows near 55. (seasonal averages high 66 low 54)

__________

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

  • Mostly clear tonight,
  • Mostly sunny and a bit cooler Wednesday, mostly clear Wednesday night,
  • Sunny and a bit warmer Thursday, clear at night,
  • Sunny and a bit warmer Friday, then mostly clear Friday night
  • free air freezing level 14,000 ft. falling to 13,000 ft. late tonight, 13,000 ft. rising to 14,000 ft. Wednesday afternoon, 13,000 ft. rising to 14,000 ft. late Wednesday night, 14,000 ft. rising to 15,000 ft. Thursday afternoon, 15,000 ft. Friday, then 16,000 ft. Friday night.
  • lows 44-52 highs 72-82.
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Sunny and a bit cooler Sunday, mostly clear at night,
  • Then sunny and a bit cooler Monday and Tuesday, clear Monday night,
  • free air freezing level 16,000 ft. Saturday, above 16,000 ft. Saturday night through Sunday night, 16,000 ft. Monday, 15,000 ft. Monday night, then 14,000 ft. Tuesday.
  • highs 87-72 lows 52-43.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

_________

Here is my new weekly weather quiz question. What is  “MOBY? ”
________________
An Upper Level Low Pressure Trough (“U” shape offshore) will be moving through the Pacific Northwest. The graphics for days 1-3  show no frontal systems approaching the coast. The graphics for days 3-7   Friday through Tuesday show a cold front well to the Northwest Friday and Saturday, then it approaches the coast Monday to move through next Tuesday.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 25 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 8 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
  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE GALESVILLE RESERVOIR AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY.. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • 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:,

  • Some AM clouds, sunny and a bit warmer this afternoon, mostly clear tonight,
  • Some AM clouds, mostly sunny and a bit warmer Wednesday afternoon, mostly clear at night,
  • Sunny and a bit warmer Thursday, then clear Thursday night.
  • highs 82-87 lows 52-54.
  • Sunny and a bit warmer Friday and Saturday, clear both nights,
  • Mostly sunny and a bit cooler Sunday, clear Sunday  night,
  • Then sunny and a bit cooler Monday.
  • highs 92-93 cooling to 87 Monday lows near 55.  (seasonal averages high 83 low 52)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Moderate (6)

Weeds: Low (5)

Tree Pollen: Low (6)
Last counted: 7.9.23
Data courtesy of Oregon Allergy Associates.
__________

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 with patchy fog, sunny Wednesday afternoon, clear at night,
  • Sunny and a bit warmer Thursday, then clear Thursday night,
  • highs 86-90 lows 56-58.
  • Sunny and a bit warmer Friday, mostly clear Friday night,
  • Sunny and a bit warmer Saturday, clear Saturday night,
  • Then sunny and a bit cooler Sunday and Monday, clear Sunday night,
  • highs near 94-96 cooling to 90 Monday lows 60-58. (seasonal averages high 85 low 57)

___________

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

  • AM clouds with patchy inland fog, sunny and a bit warmer this afternoon, partly cloudy this evening, mostly cloudy with patchy fog late tonight,
  • AM clouds with patchy fog, sunny and a bit cooler Wednesday afternoon, then mostly clear in the evening, mostly cloudy late at night,
  • AM clouds, sunny and a bit warmer Thursday, then mostly clear Thursday night.
  • highs 72-70 warming back to 72 Thursday lows near 53.
  • Mostly sunny and a bit warmer Friday, mostly clear Friday night,
  • Mostly sunny Saturday, mostly clear in the evening, partly cloudy late Saturday night,
  • Sunny and a bit cooler Sunday, mostly clear in the evening, partly cloudy late Sunday night,
  • Then sunny Monday.
  •  highs 74-72 lows near 54. (seasonal averages high 66 low 54)

__________

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

  • Sunny and a bit warmer today, mostly clear tonight,
  • Mostly sunny and a bit cooler Wednesday, mostly clear at night,
  • Sunny and a bit warmer Thursday, then clear Thursday night.
  • free air freezing level 14,000 ft. today, 14,000 ft. falling to 13,000 ft. late tonight, 13,000 ft. Wednesday, 13,000 ft. rising to 14,000 ft. late Wednesday night, then 15,000 ft. Thursday and Thursday night.
  • highs 72-74 lows 43-47.
  • Sunny and a bit warmer Friday and Saturday, mostly clear both nights,
  • Then sunny and a bit cooler Sunday and Monday, clear Sunday night,
  • free air freezing level 15,000 ft. Friday, 16,000 ft. Friday night through Saturday night, above 16,000 ft. Sunday, then 16,000 ft. Sunday night and Monday.
  • highs 80-83 cooling to 76 Monday lows 50-47.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

_________

Here is my new weekly weather quiz question. What is  “MOBY? ”
________________
An Upper Level Low Pressure Trough (“U” shape offshore) will be moving through the Pacific Northwest. The graphics for days 1-3  show no frontal systems approaching the coast. The graphics for days 3-7   Thursday through Monday show a cold front well to the Northwest Friday and Saturday, then falling apart as it approaches the coast Sunday.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 28 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 19 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES
  • A RED FLAG WARNING IS IN EFFECT UNTIL 8 PM TODAY FOR LOW RELATIVE HUMIDITY AND WINDY CONDITIONS FOR THE LOWER COLUMBIA BASIN OF OREGON.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE GALESVILLE RESERVOIR AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY.. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • 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,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, mostly clear Tuesday night,
  • Some AM clouds, mostly sunny and a bit warmer Wednesday afternoon, mostly clear at night,
  • Sunny and a bit warmer Thursday, then clear Thursday night.
  • lows 50-54 highs 82-87.
  • Sunny and a bit warmer Friday and Saturday, clear both nights,
  • Mostly sunny and a bit cooler Sunday, clear Sunday  night,
  • Then sunny and a bit cooler Monday.
  • highs 92-93 cooling to 87 Monday lows near 55.  (seasonal averages high 83 low 51)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Moderate (6)

Weeds: Low (5)

Tree Pollen: Low (6)
Last counted: 7.9.23
Data courtesy of Oregon Allergy Associates.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Clear this evening, partly cloudy with patchy fog late tonight,
  • AM clouds with patchy fog, sunny and a bit warmer Tuesday afternoon, mostly clear with patchy fog Tuesday night,
  • Some AM clouds with patchy fog, sunny Wednesday afternoon, clear at night,
  • Sunny and a bit warmer Thursday, then clear Thursday night,
  • lows 56-58 highs 86-90.
  • Sunny and a bit warmer Friday, mostly clear Friday night,
  • Sunny and a bit warmer Saturday, clear Saturday night,
  • Then sunny and a bit cooler Sunday and Monday, clear Sunday night,
  • highs near 94-96 cooling to 90 Monday lows 60-58. (seasonal averages high 85 low 57)

___________

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

  • Mostly clear this evening, mostly cloudy with patchy inland fog late tonight,
  • AM clouds with patchy inland fog, sunny and a bit warmer Tuesday afternoon, partly cloudy in the evening, mostly cloudy with patchy fog late Tuesday night,
  • AM clouds with patchy fog, sunny and a bit cooler Wednesday afternoon, then mostly clear in the evening, mostly cloudy late at night,
  • AM clouds, sunny and a bit warmer Thursday, then mostly clear Thursday night.
  • lows near 53 highs 72-70 warming back to 72 Thursday.
  • Mostly sunny and a bit warmer Friday, mostly clear Friday night,
  • Mostly sunny Saturday, mostly clear in the evening, partly cloudy late Saturday night,
  • Sunny and a bit cooler Sunday, mostly clear in the evening, partly cloudy late Sunday night,
  • Then sunny Monday.
  •  highs 74-72 lows near 54. (seasonal averages high 66 low 53)

__________

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

  • Mostly clear tonight,
  • Sunny and a bit warmer Tuesday, mostly clear Tuesday night,
  • Mostly sunny and a bit cooler Wednesday, mostly clear at night,
  • Sunny and a bit warmer Thursday, then clear Thursday night.
  • free air freezing level 14,000 ft. tonight and Tuesday, 14,000 ft. falling to 13,000 ft. late Tuesday night, 13,000 ft. Wednesday, 13,000 ft. rising to 14,000 ft. late Wednesday night, then 15,000 ft. Thursday and Thursday night.
  • lows 42-4 highs 72-74.
  • Sunny and a bit warmer Friday and Saturday, mostly clear both nights,
  • Then sunny and a bit cooler Sunday and Monday, clear Sunday night,
  • free air freezing level 15,000 ft. Friday, 16,000 ft. Friday night through Saturday night, above 16,000 ft. Sunday, then 16,000 ft. Sunday night and Monday.
  • highs 80-83 cooling to 76 Monday lows 50-47.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

_________

Here is my new weekly weather quiz question. What is  “MOBY? ”
________________
An Upper Level Low Pressure Trough (“U” shape offshore) will be moving through the Pacific Northwest. The graphics for days 1-3  show no frontal systems approaching the coast. The graphics for days 3-7   Thursday through Monday show a cold front well to the Northwest Friday and next Saturday.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 22 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 21 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES
  • A RED FLAG WARNING IS IN EFFECT FROM 11 AM UNTIL 8 PM TODAY FOR LOW RELATIVE HUMIDITY AND WINDY CONDITIONS FOR THE LOWER COLUMBIA BASIN OF OREGON.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE GALESVILLE RESERVOIR AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY.. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

__________

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

  • AM clouds, sunny this afternoon, mostly clear tonight,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, mostly clear at night,
  • AM clouds and sun, sunny Wednesday afternoon, then clear Wednesday night.
  • highs 80-83 lows 50-52 cooling back to 50 Wednesday night.
  • Sunny and a bit warmer Thursday, Friday, and Saturday, clear each night,
  • Then sunny and a bit cooler Sunday.
  • highs 86-94 cooling to 92 Sunday lows 53-56.  (seasonal averages high 83 low 51)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Moderate (6)

Weeds: Low (5)

Tree Pollen: Low (6)
Last counted: 7.9.23
Data courtesy of Oregon Allergy Associates.
__________

Forecast for the Umpqua Valley including Roseburg:

  • AM clouds, sunny and a bit cooler this afternoon, mostly clear tonight,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, mostly clear at night,
  • Sunny and a bit warmer Wednesday, then clear Wednesday night.
  • highs 82-86 lows near 56.
  • Sunny and a bit warmer Thursday, Friday and Saturday, clear each night,
  • The sunny and a bit cooler Sunday.
  • highs near 90-97 cooling to 95 Sunday lows 58-62. (seasonal averages high 85 low 57)

___________

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

  • Mostly cloudy with patchy AM fog and drizzle, partly cloudy and a bit warmer this afternoon, mostly clear this evening, partly cloudy late tonight,
  • AM clouds, sunny Tuesday afternoon, mostly clear in the evening, mostly cloudy late at night,
  • AM clouds, sunny Wednesday afternoon, then mostly clear Wednesday night.
  • highs near 70 lows near 52.
  • Mostly sunny and a bit warmer Thursday, Friday, and Saturday, mostly clear each night.
  • Then mostly sunny and a bit cooler Sunday.
  •  highs 72-74 cooling to 72 Sunday lows near 53. (seasonal averages high 66 low 53)

__________

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

  • Some AM clouds, sunny and a bit cooler this afternoon, mostly clear tonight,
  • Sunny and a bit warmer Tuesday, then mostly clear Tuesday night,
  • Mostly sunny and a bit cooler Wednesday, clear Wednesday night.
  • free air freezing level 13,000 ft. today, 14,000 ft. tonight and Tuesday, 14,000 ft. falling to 13,000 ft. late Tuesday night, 13,000 ft. Wednesday, then 14,000 ft, Wednesday night.
  • highs 69-72 cooling to 70 Wednesday lows 42-44.
  • Sunny and a bit warmer Thursday, clear at night,
  • Sunny and a bit warmer Friday and Saturday, clear both nights,
  • Then sunny and a bit cooler Sunday.
  • free air freezing level 14,000 ft. Thursday, 15,000 ft. Thursday night, 16,000 ft. Friday, then above 16,000 ft. Friday night through Sunday.
  • highs 75-86 cooling to 82 Sunday lows 44-50.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

_________

Here is my weekly weather quiz question for the last time. What is a  “Mesocyclone? ” Here is the correct answer. Mesocyclone (abbrev. MESO)- A storm-scale region of rotation, typically around 2-6 miles in diameter and often found in the right rear flank of a supercell (or often on the eastern, or front, flank of an HP storm). The circulation of a mesocyclone covers an area much larger than the tornado that may develop within it. Properly used, mesocyclone is a radar term; it is defined as a rotation signature appearing on Doppler radar that meets specific criteria for magnitude, vertical depth, and duration. It will appear as a yellow solid circle on the Doppler velocity products. Therefore, a mesocyclone should not be considered a visually-observable phenomenon (although visual evidence of rotation, such as curved inflow bands, may imply the presence of a mesocyclone).
________________
An Upper Level High Pressure Ridge (“Arch” shape offshore) will keep up the onshore airflow. Still no chance of getting the much needed rain for the Willamette Valley and Eastern Oregon.  The graphics for days 1-3  show no frontal systems approaching the coast. The graphics for days 3-7   Wednesday through Sunday show a cold front well to the Northwest Friday and next Saturday.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 31 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 13 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 26 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES
  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE GALESVILLE RESERVOIR AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY.. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • 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,
  • AM clouds, sunny Monday, mostly clear Monday night,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, mostly clear at night,
  • AM clouds and sun, sunny Wednesday afternoon, then clear Wednesday night.
  • lows 52-50 warming back to 52 Tuesday night cooling back to 50 Wednesday night highs 79-83.
  • Sunny and a bit warmer Thursday, Friday, and Saturday, clear each night,
  • Then sunny and a bit cooler Sunday.
  • highs 86-94 cooling to 92 Sunday lows 53-56.  (seasonal averages high 83 low 51)

__________

Eugene-Springfield Pollen Count:

Grass Pollen: Moderate (6)

Weeds: Low (5)

Tree Pollen: Low (6)
Last counted: 7.9.23
Data courtesy of Oregon Allergy Associates.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Clear this evening, mostly cloudy late tonight,
  • AM clouds, sunny and a bit cooler Monday afternoon, mostly clear Monday night,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, mostly clear at night,
  • Sunny and a bit warmer Wednesday, then clear Wednesday night.
  • lows near 55 highs 82-86.
  • Sunny and a bit warmer Thursday, Friday and Saturday, clear each night,
  • The sunny and a bit cooler Sunday.
  • highs near 90-97 cooling to 95 Sunday lows 58-62. (seasonal averages high 85 low 57)

___________

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

  • Mostly cloudy with patchy coastal drizzle and patchy fog late tonight while clear inland this evening and mostly cloudy with patchy inland fog late tonight,
  • Mostly cloudy with patchy AM fog and drizzle, partly cloudy and a bit warmer Monday afternoon, mostly clear in the evening, partly cloudy late Monday night,
  • AM clouds, sunny Tuesday afternoon, mostly clear in the evening, mostly cloudy late at night,
  • AM clouds, sunny Wednesday afternoon, then mostly clear Wednesday night.
  • lows near 52 highs near 70.
  • Mostly sunny and a bit warmer Thursday, Friday, and Saturday, mostly clear each night.
  • Then mostly sunny and a bit cooler Sunday.
  •  highs 72-74 cooling to 72 Sunday lows near 53. (seasonal averages high 66 low 53)

__________

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

  • Partly cloudy with a slight (20%) chance of showers and thunderstorms tonight,
  • Some AM clouds, sunny and a bit cooler Monday afternoon, mostly clear Monday night,
  • Sunny and a bit warmer Tuesday, then mostly clear Tuesday night,
  • Mostly sunny and a bit cooler Wednesday, clear Wednesday night.
  • snow level above 8,000 ft. tonight, free air freezing level 13,000 ft. Monday, 14,000 ft. Monday night and Tuesday, 14,000 ft. falling to 13,000 ft. late Tuesday night, 13,000 ft. Wednesday, then 14,000 ft, Wednesday night.
  • lows 42-44 highs 69-72 cooling to 70 Wednesday.
  • Sunny and a bit warmer Thursday, clear at night,
  • Sunny and a bit warmer Friday and Saturday, clear both nights,
  • Then sunny and a bit cooler Sunday.
  • free air freezing level 14,000 ft. Thursday, 15,000 ft. Thursday night, 16,000 ft. Friday, then above 16,000 ft. Friday night through Sunday.
  • highs 75-86 cooling to 82 Sunday lows 44-50.

__________

For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

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Here is my weekly weather quiz question for the last time. What is a  “Mesocyclone? ” Here is the correct answer. Mesocyclone (abbrev. MESO)- A storm-scale region of rotation, typically around 2-6 miles in diameter and often found in the right rear flank of a supercell (or often on the eastern, or front, flank of an HP storm). The circulation of a mesocyclone covers an area much larger than the tornado that may develop within it. Properly used, mesocyclone is a radar term; it is defined as a rotation signature appearing on Doppler radar that meets specific criteria for magnitude, vertical depth, and duration. It will appear as a yellow solid circle on the Doppler velocity products. Therefore, a mesocyclone should not be considered a visually-observable phenomenon (although visual evidence of rotation, such as curved inflow bands, may imply the presence of a mesocyclone).
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An Upper Level High Pressure Ridge (“Arch” shape offshore) will keep up the onshore airflow. Still no chance of getting the much needed rain for the Willamette Valley and Eastern Oregon.  The graphics for days 1-3  show no frontal systems approaching the coast. The graphics for days 3-7   Wednesday through Sunday show no fronts pushing into or through the Pacific Northwest during rest of the period. There will be a cold front well to the Northwest Saturday and next Sunday.
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Air Quality Index:
Eugene/Springfield: The Air Quality Index is 21 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 13 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 19 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
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ADVISORIES
  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM  IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE GALESVILLE RESERVOIR AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY.. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • 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:,

  • AM clouds, sunny and a bit warmer this afternoon, partly cloudy tonight,
  • Partly cloudy Monday, mostly clear at night,
  • Some AM clouds, mostly sunny and a bit warmer Tuesday afternoon, then clear Tuesday night.
  • highs 79-83 lows 50-52.
  • Mostly sunny Wednesday, clear Wednesday night,
  • Sunny and a bit warmer Thursday, clear at night,
  • Then sunny and a bit warmer Friday and Saturday, clear Friday night,
  • highs 83-93 lows 50-54.  (seasonal averages high 83 low 51)

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Eugene-Springfield Pollen Count:

Grass Pollen: Moderate (14)

Weeds: Low (3)

Tree Pollen: Low (3)
Last counted: 7.6.23
Data courtesy of Oregon Allergy Associates.
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Forecast for the Umpqua Valley including Roseburg:

  • AM clouds, sunny and a bit warmer this afternoon, mostly clear this evening, partly cloudy late tonight,
  • AM clouds, sunny Monday afternoon, mostly clear at night,
  • Sunny and a bit warmer Tuesday, then clear Tuesday night.
  • highs 83-87 lows near 55.
  • Sunny and a bit cooler Wednesday, clear Wednesday night,
  • Then sunny and a bit warmer Thursday Friday, and Saturday, clear each night.
  • highs near 86-97 lows 55-59. (seasonal averages high 85 low 57)

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

  • AM clouds with patchy fog, sunny and a bit warmer this afternoon, mostly cloudy with patchy fog late tonight,
  • Mostly cloudy with patchy AM fog and a slight (20%) chance of coastal drizzle, sunny and a bit warmer Monday afternoon, mostly clear in the evening, mostly cloudy late Monday night,
  • Partly cloudy and a bit warmer Tuesday, then partly cloudy Tuesday night.
  • highs 68-70 lows near 52.
  • Partly cloudy Wednesday, mostly clear Wednesday night,
  • Mostly sunny Thursday, mostly clear at night,
  • Then mostly sunny and a bit warmer Friday and Saturday, mostly clear Friday night.
  •  highs 70-74 lows near 52. (seasonal averages high 66 low 53)

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

  • Mostly sunny and a bit warmer today, partly cloudy with a slight (20%) chance of evening showers and thunderstorms, just partly cloudy late tonight,
  • Some AM clouds, sunny and a bit cooler Monday afternoon, clear at night,
  • Sunny and a bit warmer Tuesday, then clear Tuesday night.
  • free air freezing level 13,000 ft. rising to 14,000 ft. this afternoon, snow level above 8,000 ft. tonight, free air freezing level 13,000 ft. Monday, 13,000 ft. rising to 14,000 ft. Monday night, then 14,000 ft. Tuesday and Tuesday night.
  • highs 75-70 warming to 72 Tuesday lows 44-42.
  • Sunny and a bit cooler Wednesday, clear Wednesday night,
  • Sunny and a bit warmer Thursday, clear at night,
  • Sunny and a bit warmer Friday and Saturday, clear Friday night,
  • free air freezing level 13,000 ft. Wednesday, 14,000 ft, Wednesday night and Thursday, 15,000 ft. Thursday night, then 16,000 ft. Friday through Saturday.
  • highs 70-83 lows 42-48.

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For all of your Eugene-Springfield and Lane County News, Weather, and Sports go to: EugeneDailyNews.com

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