timchueyweather4u.com
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   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

_________

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 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.
________________
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)
________________
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:,

  • 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)

__________

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.
__________

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)

___________

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)

__________

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.

__________

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   Tuesday through Saturday 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 next Friday and Saturday.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 26 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 13 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 21 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES
  • A RED FLAG WARNING IS IN EFFECT UNTIL 11 PM TONIGHT FOR ABUNDANT LIGHTNING FOR THE CENTRAL MOUNTAINS OF OREGON.
  • A RED FLAG WARNING IS IN EFFECT UNTIL 11 PM TONIGHT FOR ABUNDANT LIGHTNING FOR THE SOUTHERN BLUE AND STRAWBERRY MOUNTAINS, AND THE CENTRAL BLUE MOUNTAINS.

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 and a bit warmer Sunday afternoon, partly cloudy Sunday night,
  • Partly cloudy Monday, mostly clear at night,
  • Some AM clouds, mostly sunny and a bit warmer Tuesday afternoon, then clear Tuesday night.
  • lows 50-52 highs 79-83.
  • 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)

__________

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.
__________

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear with patchy fog late tonight,
  • AM clouds, sunny and a bit warmer Sunday afternoon, mostly clear in the evening, partly cloudy late Sunday night,
  • AM clouds, sunny Monday afternoon, mostly clear at night,
  • Sunny and a bit warmer Tuesday, then clear Tuesday night.
  • lows 54-56 highs 83-87.
  • 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 84 low 57)

___________

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

  • Partly cloudy with patchy late evening fog, mostly cloudy with patchy fog late tonight,
  • AM clouds with patchy fog, sunny and a bit warmer Sunday afternoon, mostly cloudy with patchy fog late Sunday night,
  • 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.
  • lows 50-52 highs 68-70.
  • 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)

__________

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

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

__________

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   Tuesday through Saturday 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 next Friday and Saturday.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 24 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 21 in the Good category measuring Ozone.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
ADVISORIES
  • A FIRE WEATHER WATCH IS IN EFFECT FROM THIS MORNING THROUGH THIS EVENING FOR ABUNDANT LIGHTNING FOR THE CENTRAL MOUNTAINS OF OREGON.
  • A RED FLAG WARNING IS IN EFFECT FROM 11 AM UNTIL 11 PM TODAY FOR ABUNDANT LIGHTNING FOR THE SOUTHERN BLUE AND STRAWBERRY MOUNTAINS, AND THE CENTRAL BLUE MOUNTAINS.

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 and sun, sunny this afternoon, mostly clear tonight,
  • Mostly sunny Sunday, clear in the evening, partly cloudy late at night,
  • Partly cloudy and a bit cooler Monday, then mostly clear Monday night.
  • highs 82-80 lows 48-50.
  • Mostly sunny and a bit warmer Tuesday, clear Tuesday night,
  • Sunny Wednesday, clear at night,
  • Then sunny and a bit warmer Thursday and Friday, clear Thursday night,
  • highs 84-87 lows 50-52.  (seasonal averages high 82 low 51)

__________

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.
__________

Forecast for the Umpqua Valley including Roseburg:

  • AM clouds, sunny this afternoon, clear tonight,
  • Patchy AM fog, sunny and a bit warmer Sunday afternoon, clear in the evening, partly cloudy at night,
  • Some AM cloudy with patchy fog, sunny Monday afternoon, then mostly clear Monday night.
  • highs 82-84 lows 53-55.
  • Patchy AM fog, sunny and a bit warmer Tuesday afternoon, clear Tuesday night,
  • Patchy AM fog, sunny Wednesday afternoon, clear at night,
  • Then sunny and a bit warmer Thursday and Friday, clear Thursday night.
  • highs near 88-92 lows near 56. (seasonal averages high 84 low 57)

___________

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

  • Mostly cloudy start with patchy coastal fog, partly cloudy and a bit warmer this afternoon and evening, mostly cloudy with patchy coastal fog late tonight,
  • Patchy AM and late night coastal fog, sunny and a bit warmer Sunday afternoon, partly cloudy in the evening, mostly cloudy at  night,
  • Mostly cloudy with patchy AM fog, sunny and a bit warmer Monday afternoon, then mostly clear with patchy fog late Monday night.
  • highs 68-70 lows 50-53 cooling to 52 Monday night.
  • Some AM clouds with patchy fog, mostly sunny Tuesday afternoon, mostly clear in the evening, partly cloudy with patchy fog late Tuesday night,
  • Partly cloudy with patchy AM fog, sunny Wednesday afternoon, mostly clear in the evening, partly cloudy at night,
  • Then mostly sunny and a bit warmer Thursday and Friday, mostly clear Thursday night.
  •  highs 70-72 lows near 52. (seasonal averages high 66 low 53)

__________

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

  • Mostly sunny today, mostly clear with a slight (20%) chance of evening showers, just mostly clear late tonight,
  • Mostly sunny and a bit cooler Sunday,  mostly clear at night,
  • Mostly sunny and a bit cooler Monday, then clear Monday night.
  • free air freezing level 14,000 ft. falling to 13,000 ft. today, snow level above 8,000 ft. tonight, free air freezing level 13,000 ft. rising to 14,000 ft. Sunday afternoon, 14,000 ft. falling to 13,000 ft. late Sunday night, 13,000 ft. Monday, then 14,000 ft. Monday night
  • highs 76-70 lows 48-42.
  • Sunny and a bit warmer Tuesday, clear Tuesday night,
  • Sunny Wednesday, clear at night,
  • Then sunny and a bit warmer Thursday and Friday, clear Thursday night.
  • free air freezing level 14,000 ft. Tuesday and Tuesday night, 13,000 ft. Wednesday, 14,000 ft, Wednesday night and Thursday, 15,000 ft. Thursday night, then 16,000 ft. Friday.
  • highs 73-77 lows near 44.

__________

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 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   Monday through Friday 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 next Friday.
________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 28 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 21 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
  • 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:,

  • Partly cloudy tonight,
  • AM clouds and sun, sunny Saturday afternoon, mostly clear Saturday night,
  • Mostly sunny Sunday, clear in the evening, partly cloudy late at night,
  • Partly cloudy and a bit cooler Monday, then mostly clear Monday night.
  • lows 50-48 warming back to 50 Sunday night and Monday night highs 82-80.
  • Mostly sunny and a bit warmer Tuesday, clear Tuesday night,
  • Sunny Wednesday, clear at night,
  • Then sunny and a bit warmer Thursday and Friday, clear Thursday night,
  • highs 84-87 lows 50-52.  (seasonal averages high 82 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:

  • Mostly clear this evening, partly cloudy late tonight,
  • AM clouds, sunny Saturday afternoon, clear Saturday night,
  • Patchy AM fog, sunny and a bit warmer Sunday afternoon, clear in the evening, partly cloudy at night,
  • Some AM cloudy with patchy fog, sunny Monday afternoon, then mostly clear Monday night.
  • lows near 54 highs 82-84.
  • Patchy AM fog, sunny and a bit warmer Tuesday afternoon, clear Tuesday night,
  • Patchy AM fog, sunny Wednesday afternoon, clear at night,
  • Then sunny and a bit warmer Thursday and Friday, clear Thursday night.
  • highs near 88-92 lows near 56. (seasonal averages high 84 low 56)

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

  • Mostly cloudy with patchy fog late tonight,
  • Mostly cloudy start with patchy coastal fog, partly cloudy and a bit warmer Saturday afternoon and evening, mostly cloudy with patchy coastal fog late Saturday night,
  • Patchy AM and late night coastal fog, sunny and a bit warmer Sunday afternoon, partly cloudy in the evening, mostly cloudy at  night,
  • Mostly cloudy with patchy AM fog, sunny and a bit warmer Monday afternoon, then mostly clear with patchy fog late Monday night.
  • lows 52-50 warming to 53 Sunday night cooling back to 52 Monday night highs 68-70.
  • Some AM clouds with patchy fog, mostly sunny Tuesday afternoon, mostly clear in the evening, partly cloudy with patchy fog late Tuesday night,
  • Partly cloudy with patchy AM fog, sunny Wednesday afternoon, mostly clear in the evening, partly cloudy at night,
  • Then mostly sunny and a bit warmer Thursday and Friday, mostly clear Thursday night.
  •  highs 70-72 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 clear tonight,
  • Mostly sunny Saturday, mostly clear with a slight (20%) chance of evening showers, just mostly clear late Saturday night,
  • Mostly sunny and a bit cooler Sunday,  mostly clear at night,
  • Mostly sunny and a bit cooler Monday, then clear Monday night.
  • free air freezing level 14,000 ft. tonight, 14,000 ft. falling to 13,000 ft. Saturday, snow level above 8,000 ft. Saturday night, free air freezing level 13,000 ft. rising to 14,000 ft. Sunday afternoon, 14,000 ft. falling to 13,000 ft. late Sunday night, 13,000 ft. Monday, then 14,000 ft. Monday night
  • lows 46-48 cooling to 42 Monday night highs 76-70.
  • Sunny and a bit warmer Tuesday, clear Tuesday night,
  • Sunny Wednesday, clear at night,
  • Then sunny and a bit warmer Thursday and Friday, clear Thursday night.
  • free air freezing level 14,000 ft. Tuesday and Tuesday night, 13,000 ft. Wednesday, 14,000 ft, Wednesday night and Thursday, 15,000 ft. Thursday night, then 16,000 ft. Friday.
  • highs 73-77 lows near 44.

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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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