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Tim Chuey Weather

Here is my weekly weather quiz question. “What is a “Radiosonde?

__________

A strong Upper Level Low Pressure Trough (“U” shape) is moving into the Pacific Northwest to be followed by a building Upper Level High Pressure Ridge. The graphics for days 1-3  show a frontal system approaching the Pacific Northwest Saturday and Saturday night. The graphics for days 3-7    Monday through Friday show frontal systems moving over the Pacific Northwest Wednesday and Friday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 21 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 11 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 13 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_______________

ADVISORIES:

  • A WINTER STORM WARNING IS IN EFFECT UNTIL 11 AM SATURDAY FOR WALLOWA COUNTY AND THE NORTHERN BLUE MOUNTAINS OF OREGON.
  • A FLOOD WARNING IS IN EFFECT THROUGH LATE WEDNESDAY MORNING FOR THE OWYHEE RIVER BELOW THE OWYHEE DAM AFFECTING MALHEUR COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL NOON MDT SATURDAY FOR MALHEUR COUNTY.

HEALTH ADVISORIES:

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

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

  • Partly cloudy with a slight (20%) chance of evening showers, mostly cloudy with a slight (20%) chance of showers late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with a (40%) chance of AM showers, showers and a bit cooler Saturday afternoon (0.25 in., of rain possible) and in the evening, a slight (20%) chance of showers with patchy fog late Saturday night (under 0.10 in., of rain possible),
  • Patchy AM fog, a mix of clouds and sun and a bit warmer with a good (50%) chance of showers Sunday afternoon (under 0.10 in. of rain possible), mostly cloudy with patchy fog late Sunday night,
  • Patchy AM fog, mostly sunny and a bit warmer Monday, partly cloudy in the evening, then mostly clear with patchy fog late Monday night.
  • lows 38-40 cooling back to 38 Sunday night warming back to 40 Monday night highs 52-60.
  • Mostly sunny and a bit warmer Tuesday, partly cloudy Tuesday night,
  • A mix of clouds and sun and a bit warmer Wednesday, partly cloudy at night,
  • Mostly sunny and a bit warmer Thursday, partly cloudy Thursday night,
  • Then mostly sunny and a bit cooler with a slight (20%) chance of showers Friday.
  • highs 60-70 lows 39-43. (seasonal averages high 59 low 39)
__________
EUGENE-SPRINGFIELD POLLEN COUNT:
GRASS: ABSENT (0)
TREES: MODERATE  (25)
WEEDS:  ABSENT  (0)
Measured 4.5.24
Data courtesy of Oregon Allergy Associates.
__________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
Forecast for the Umpqua Valley including Roseburg:
  • Mostly cloudy with a (30%) chance of rain and snow tonight (under 0.10 in. of rain possible, snow level 2,500 ft. falling to 2,000 ft.),
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a good (50%) chance of rain Saturday afternoon (under 0.10 in., of rain possible, snow level 2,000 ft. rising to 3,000 ft), evening rain likely (70%), a good (50%) chance of rain and snow late Saturday night (under 0.10 in. of rain possible, snow level 3,000 ft., no snow accumulation expected),
  • Mostly cloudy with a (40%) chance of AM rain and snow, a (40%) chance of rain and a bit warmer Sunday afternoon (under 0.10 in. of rain possible), a slight (20%) chance of evening rain ,just mostly cloudy late at night,
  • AM clouds, sunny and a bit warmer Monday afternoon, then mostly clear Monday night.
  • lows 37-40 highs 52-63.
  • Mostly sunny and a bit warmer Tuesday, just partly cloudy Tuesday night,
  • Partly cloudy and a bit warmer Wednesday and Thursday, partly cloudy both nights,
  • Then partly cloudy with a slight (20%) chance of showers Friday.
  • highs 68-74 cooling back to 68 Friday lows 44-46. (seasonal averages high 61 low 41)

____________

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

  • Mostly cloudy with a slight (20%) chance of rain tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with coastal rain and a bit warmer Saturday while a (40%) chance of AM inland rain with inland rain likely (70%) and a bit warmer Saturday afternoon (0.25 in. of rain possible), coastal rain Saturday night while inland rain likely (70%) late Saturday night (0.10 in. of rain possible),
  • Mostly cloudy and a bit warmer with a (40%) chance of rain Sunday (under 0.10 in. of rain possible), mostly cloudy in the evening at the shore and partly cloudy with a slight (20%) chance of coastal rain late at night while a slight (20%) chance of evening inland rain and just partly cloudy inland late at night,
  • AM clouds, sunny and a bit warmer Monday afternoon, then mostly clear Monday night.
  • lows 40-42 highs 52-58.
  • Partly cloudy and a bit warmer Tuesday, partly cloudy Tuesday night,
  • Mostly cloudy start, partly cloudy and a bit warmer Wednesday afternoon, partly cloudy at night,
  • Partly cloudy Thursday and Thursday night,
  • Mostly cloudy with a slight (20%) chance of AM showers, then just partly cloudy and a bit cooler Friday afternoon.
  • highs 60-63 cooling back to 60 Friday lows near 45. (seasonal average high 56 low 43)
 __________

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

  • Mostly cloudy with evening snow showers and rain showers likely (70%), a good (50%) chance of snow and rain showers late tonight (0.25 in. of rain possible, 1 in. of snow possible),
  • Mostly cloudy with a good (50%) chance of AM snow showers, a bit cooler with snow  showers and rain showers Saturday afternoon (0.25 in. of rain possible, 1 in. of snow possible), snow and rain showers Saturday night (0.25 in. of rain possible, 1 in. of snow possible),
  • Mostly cloudy with AM snow showers likely (70%) and a good (50%) chance of rain showers, a bit warmer with snow showers and rain showers likely (70%) Sunday afternoon, a good (50%) chance of evening show showers and a slight (20%) chance of rain showers, just partly cloudy late at night,
  • Mostly sunny and a bit warmer Monday, then mostly clear late Monday night.
  • snow level 2,500 ft. tonight, 2,000 ft. rising to 3,500 ft. Saturday afternoon, 3,000 ft. Saturday night through Sunday night, 4,500 ft. Monday, then 7,000 ft. Monday night.
  • lows 25-30 highs 36-46.
  • Sunny and a bit warmer Tuesday, partly cloudy Tuesday night,
  • Mostly sunny and a bit warmer Wednesday, partly cloudy at night,
  • Mostly sunny and a bit warmer Thursday, partly cloudy with a slight (20%) chance of showers Thursday night,
  • Then mostly cloudy and a bit cooler with a slight (20%) chance of showers Friday.
  • free air freezing level 8,000 ft. Tuesday, 9,000 ft. Tuesday night, 10,000 ft. Wednesday, 11,000 ft. Wednesday night and Thursday, snow level 7,500 ft. Thursday night, then 6,500 ft. Friday.
  • highs 54-63 cooling to 55 Friday lows 33-37.
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 “Radiosonde?

__________

A strong Upper Level Low Pressure Trough (“U” shape) is moving up to the Pacific Coast. The graphics for days 1-3  show a frontal system approaching the Pacific Northwest Saturday. The graphics for days 3-7    Monday through Friday show frontal systems moving over the Pacific Northwest Wednesday and Friday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 21 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 11 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 13 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_______________

ADVISORIES:

  • A WINTER STORM WARNING IS IN EFFECT UNTIL 11 AM SATURDAY FOR THE NORTHERN BLUE MOUNTAINS OF OREGON.
  • A FLOOD WARNING IS IN EFFECT UNTIL EARLY WEDNESDAY AFTERNOON FOR THE OWYHEE RIVER BELOW THE OWYHEE DAM AFFECTING MALHEUR COUNTY.
  • A FROST ADVISORY IS IN EFFECT FROM 2 AM UNTIL 8 AM TODAY FOR THE NORTH OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE, THE TUALATIN VALLEY, THE WEST CENTRAL WILLAMETTE VALLEY, THE EAST CENTRAL WILLAMETTE VALLEY, THE BENTON COUNTY LOWLANDS, THE LINN COUNTY LOWLANDS,  THE LANE COUNTY LOWLANDS, THE UPPER HOOD RIVER VALLEY, CLACKAMAS COUNTY, THE CASCADE FOOTHILLS, THE CASCADE FOOTHILLS OF MARION AND LINN COUNTIES, AND THE LANE COUNTY CASCADE FOOTHILLS.

HEALTH ADVISORIES:

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

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

  • AM clouds and sun with a slight (20%) chance of showers, mostly cloudy and a bit warmer with a good (50%) chance of showers this afternoon (under 0.10 in. of rain possible), a good (50%) chance of showers tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with showers and a bit cooler Saturday (0.10 in., of rain possible) and in the evening, a good (50%) chance of showers at night (0.10 in., of rain possible),
  • Mostly cloudy with showers likely (70%) and a bit warmer Sunday, then mostly cloudy with patchy frost late Sunday night.
  • highs 54-52 warming back to 54 Sunday lows 38-40 cooling to 37 Sunday night.
  • A mix of clouds and sun and a bit warmer Monday, mostly cloudy in the evening, mostly clear Monday night,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy at night,
  • A mix of clouds and sun and a bit warmer Wednesday, mostly cloudy Wednesday night,
  • Then mostly sunny and a bit warmer Thursday.
  • highs 60-70 lows 39-43. (seasonal averages high 59 low 39)
__________
EUGENE-SPRINGFIELD POLLEN COUNT:
GRASS: ABSENT (0)
TREES: MODERATE  (39)
WEEDS:  ABSENT  (0)
Measured 4.4.24
Data courtesy of Oregon Allergy Associates.
__________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
Forecast for the Umpqua Valley including Roseburg:
  • Mostly cloudy with a good (50%) chance of AM rain and snow showers, a (30%) of showers and a bit warmer this afternoon (under 0.10 in. of rain possible, snow level 2,000 ft. rising to 2,500 ft.), a (30%) chance of rain and snow showers tonight (under 0.10 in. of rain possible, snow level 2,500 ft. falling to 2,000 ft.),
  • Mostly cloudy with a good (50%) chance of AM rain and snow showers, showers likely (70%) and a bit warmer Saturday afternoon (under 0.10 in., of rain possible), evening showers, a good(50%) chance of rain and snow showers at night (0.10 in., of rain possible),
  • Mostly cloudy with a good (50%) chance of AM rain and snow, rain likely (70%) and a bit warmer Sunday afternoon, a slight (20%) chance of evening rain, then just mostly cloudy  Sunday night.
  • highs 52-54 lows 37-39.
  • AM clouds, partly cloudy and a bit warmer Monday afternoon, mostly clear Monday night,
  • Mostly sunny and a bit warmer Tuesday, just partly cloudy at night,
  • Then partly cloudy and a bit warmer Wednesday and Thursday, partly cloudy Wednesday night.
  • highs 62-73 lows 39-46. (seasonal averages high 61 low 41)

____________

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

  • Mostly cloudy with a (30%) chance of AM coastal showers and a slight (20%) chance of thunderstorms with a good (50%) chance of coastal showers and a bit warmer this afternoon while patchy AM inland fog and a slight (20%) chance of showers today (under 0.10 in. of rain possible), a (30%) chance of showers tonight,
  • Mostly cloudy with AM coastal showers likely (70%) while a good (50%) chance of AM inland showers with inland showers and a bit warmer Saturday afternoon (0.10 in., of rain possible), evening showers, coastal showers with a slight (20%) chance of thunderstorms late at night while inland showers likely (70%) late at night (0.25 in., of rain possible),
  • Mostly cloudy with AM rain likely (70%), a bit warmer with a good (50%) chance of rain Sunday, a slight (20%) chance of evening rain, then just mostly cloudy late Sunday night.
  • highs 52-54 lows 40-38.
  • Partly cloudy and a bit warmer Monday and Tuesday, partly cloudy both nights,
  • Mostly cloudy and a bit warmer Wednesday and Wednesday night,
  • Mostly cloudy start, then partly cloudy and a bit warmer Thursday afternoon.
  • highs 58-63 lows 42-45. (seasonal average high 56 low 43)
 __________

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

  • Mostly cloudy with a good (50%) chance of AM snow showers, a bit warmer with snow and rain showers this afternoon (0.25 in. of rain possible, 1 in. of snow possible), snow showers likely (70%) tonight 0.25 in. of rain possible, 1 in. of snow possible),
  • Mostly cloudy and a bit warmer with snow  showers and rain showers Saturday afternoon, snow and rain showers at night,
  • Mostly cloudy and a bit warmer with snow and rain showers Sunday, then a good (50%) chance of rain and snow showers late Sunday night.
  • snow level 2,000 ft. today, 2,500 ft. tonight, 2,000 ft. rising to 3,500 ft. Saturday afternoon, then 3,000 ft. Saturday night through Sunday night.
  • highs 33-37 lows 24-26 cooling back to 24 Friday night.
  • Mostly sunny and a bit warmer Monday, partly cloudy in the evening, moistly clear late Monday night,
  • Sunny and a bit warmer Tuesday, partly cloudy at night,
  • Mostly sunny and a bit warmer Wednesday, partly cloudy Wednesday night,
  • Then mostly sunny and a bit warmer Thursday.
  • snow level  free air freezing level 4,500 ft. Monday, 7,000 ft. Monday night, 9,000 ft. Tuesday and Tuesday night, 10,000 ft. Wednesday, 11,000 ft. Wednesday night, then 10,000 ft. Thursday.
  • highs 45-62 lows 29-37.
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 “Radiosonde?

__________

A strong Upper Level Low Pressure Trough (“U” shape) is moving up to the Pacific Coast. The graphics for days 1-3  show a frontal system approaching the Pacific Northwest Saturday. The graphics for days 3-7    Sunday through Thursday show frontal systems dancing over the Pacific Ocean.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 12 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 4 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 3 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_______________

ADVISORIES:

  • A WINTER STORM WARNING IS IN EFFECT UNTIL 11 AM SATURDAY FOR THE NORTHERN BLUE MOUNTAINS OF OREGON.
  • A FLOOD WARNING IS IN EFFECT UNTIL EARLY WEDNESDAY AFTERNOON FOR THE OWYHEE RIVER BELOW THE OWYHEE DAM AFFECTING MALHEUR COUNTY.
  • A FROST ADVISORY IS IN EFFECT FROM 2 AM UNTIL 8 AM FRIDAY FOR THE NORTH OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE, THE TUALATIN VALLEY, THE WEST CENTRAL WILLAMETTE VALLEY, THE EAST CENTRAL WILLAMETTE VALLEY, THE BENTON COUNTY LOWLANDS, THE LINN COUNTY LOWLANDS,  THE LANE COUNTY LOWLANDS, THE UPPER HOOD RIVER VALLEY, CLACKAMAS COUNTY, THE CASCADE FOOTHILLS, THE CASCADE FOOTHILLS OF MARION AND LINN COUNTIES, AND THE LANE COUNTY CASCADE FOOTHILLS.

HEALTH ADVISORIES:

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

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

  • Mostly cloudy with a good (50%) chance of evening showers and a slight (20%) chance of thunderstorms, partly cloudy with a slight (20%) chance of showers with patchy frost late tonight (0.10 in. of rain possible, more in storms),
  • AM clouds and sun with a slight (20%) chance of showers, mostly cloudy and a bit warmer with a good (50%) chance of showers Friday afternoon (under 0.10 in. of rain possible), a good (50%) chance of showers Friday night (under 0.10 in. of rain possible),
  • Mostly cloudy with showers and a bit cooler Saturday (0.10 in., of rain possible) and in the evening, a good (50%) chance of showers at night (0.10 in., of rain possible),
  • Mostly cloudy with showers likely (70%) and a bit warmer Sunday, then mostly cloudy with patchy frost late Sunday night.
  • lows 35-40 cooling to 37 Sunday night highs 54-52 warming back to 54 Sunday.
  • A mix of clouds and sun and a bit warmer Monday, mostly cloudy in the evening, mostly clear Monday night,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy at night,
  • A mix of clouds and sun and a bit warmer Wednesday, mostly cloudy Wednesday night,
  • Then mostly sunny and a bit warmer Thursday.
  • highs 60-70 lows 39-43. (seasonal averages high 59 low 39)
__________
EUGENE-SPRINGFIELD POLLEN COUNT:
GRASS: ABSENT (0)
TREES: MODERATE  (39)
WEEDS:  ABSENT  (0)
Measured 4.4.24
Data courtesy of Oregon Allergy Associates.
__________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
Forecast for the Umpqua Valley including Roseburg:
  • Mostly cloudy with evening showers likely (70%) and a slight (20%) chance of thunderstorms, snow showers with a good (50%) chance of rain showers late tonight (under 0.10 in. of rain possible, snow level 2,500 ft. falling to 2,000 ft.),
  • Mostly cloudy with a good (50%) chance of AM rain and snow showers, a (30%) of showers and a bit warmer Friday afternoon (under 0.10 in. of rain possible, snow level 2,000 ft. rising to 2,500 ft.), a (30%) chance of rain and snow showers Friday night (under 0.10 in. of rain possible, snow level 2,500 ft. falling to 2,000 ft.),
  • Mostly cloudy with a good (50%) chance of AM rain and snow showers, showers likely (70%) and a bit warmer Saturday afternoon (under 0.10 in., of rain possible), evening showers, a good(50%) chance of rain and snow showers at night (0.10 in., of rain possible),
  • Mostly cloudy with a good (50%) chance of AM rain and snow, rain likely (70%) and a bit warmer Sunday afternoon, a slight (20%) chance of evening rain, then just mostly cloudy  Sunday night.
  • lows 37-39 highs 52-54.
  • AM clouds, partly cloudy and a bit warmer Monday afternoon, mostly clear Monday night,
  • Mostly sunny and a bit warmer Tuesday, just partly cloudy at night,
  • Then partly cloudy and a bit warmer Wednesday and Thursday, partly cloudy Wednesday night.
  • highs 62-73 lows 39-46. (seasonal averages high 61 low 41)

____________

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

  • Mostly cloudy with a good (50%) chance of coastal showers and a slight (20%) chance of thunderstorms tonight while a good (50%) chance of  inland showers and a slight (20%) chance of thunderstorms with patchy fog and and a (30%) chance of rain and snow showers late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with a (30%) chance of AM coastal showers and a slight (20%) chance of thunderstorms with a good (50%) chance of coastal showers and a bit warmer Friday afternoon while patchy AM inland fog and a slight (20%) chance of showers Friday (under 0.10 in. of rain possible), a (30%) chance of showers Friday night,
  • Mostly cloudy with AM coastal showers likely (70%) while a good (50%) chance of AM inland showers with inland showers and a bit warmer Saturday afternoon (0.10 in., of rain possible), evening showers, coastal showers with a slight (20%) chance of thunderstorms late at night while inland showers likely (70%) late at night (0.25 in., of rain possible),
  • Mostly cloudy with AM rain likely (70%), a bit warmer with a good (50%) chance of rain Sunday, a slight (20%) chance of evening rain, then just mostly cloudy late Sunday night.
  • lows 37-40 cooling to 38 Sunday night highs 52-54.
  • Partly cloudy and a bit warmer Monday and Tuesday, partly cloudy both nights,
  • Mostly cloudy and a bit warmer Wednesday and Wednesday night,
  • Mostly cloudy start, then partly cloudy and a bit warmer Thursday afternoon.
  • highs 58-63 lows 42-45. (seasonal average high 56 low 43)
 __________

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

  • Mostly cloudy with evening snow showers likely (70%) with a slight (20%) chance of thunderstorms, a good (50%) chance of snow showers late tonight (0.25 in. of rain possible, 1 in. of snow possible),
  • Mostly cloudy with a good (50%) chance of AM snow showers, a bit warmer with snow and rain showers Friday afternoon (0.25 in. of rain possible, 1 in. of snow possible), snow showers likely (70%) Friday night 0.25 in. of rain possible, 1 in. of snow possible),
  • Mostly cloudy and a bit warmer with snow  showers and rain showers Saturday afternoon, snow and rain showers at night,
  • Mostly cloudy and a bit warmer with snow and rain showers Sunday, then a good (50%) chance of rain and snow showers late Sunday night.
  • snow level 2,000 ft. tonight and Friday, 2,500 ft. Friday night, 2,000 ft. rising to 3,500 ft. Saturday afternoon, then 3,000 ft. Saturday night through Sunday night.
  • lows 23-26 cooling to 24 Friday night highs 33-37.
  • Mostly sunny and a bit warmer Monday, partly cloudy in the evening, moistly clear late Monday night,
  • Sunny and a bit warmer Tuesday, partly cloudy at night,
  • Mostly sunny and a bit warmer Wednesday, partly cloudy Wednesday night,
  • Then mostly sunny and a bit warmer Thursday.
  • snow level  free air freezing level 4,500 ft. Monday, 7,000 ft. Monday night, 9,000 ft. Tuesday and Tuesday night, 10,000 ft. Wednesday, 11,000 ft. Wednesday night, then 10,000 ft. Thursday.
  • highs 45-62 lows 29-37.
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 “Radiosonde?

__________

A strong Upper Level Low Pressure Trough (“U” shape) is moving up to the Pacific Coast. The graphics for days 1-3  show a frontal system continuing to move through the Pacific Northwest. The graphics for days 3-7    Sunday through Thursday show a parade of frontal system moving into and through the Pacific Northwest through the period.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 15 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 8 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 10 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_______________

ADVISORIES:

  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 4 PM TODAY FOR CENTRAL OREGON.
  • A WINTER STORM WATCH IS IN EFFECT FROM THIS AFTERNOON THROUGH SATURDAY MORNING FOR THE NORTHERN BLUE MOUNTAINS OF OREGON.

HEALTH ADVISORIES:

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

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

  • Mostly cloudy with showers likely (70%) with a slight (20%) chance of thunderstorms this afternoon (under 0.10 in. of rain possible, more in storms), mostly cloudy with a good (50%) chance of evening showers and a slight (20%) chance of thunderstorms, partly cloudy with a slight (20%) chance of showers with areas of frost late tonight (under 0.10 in. of rain possible, more in storms),
  • AM clouds and sun, mostly cloudy with a good (50%) chance of showers Friday afternoon (under 0.10 in. of rain possible), a good (50%) chance of showers at night (under 0.10 in. of rain possible),
  • Mostly cloudy with showers Saturday, then a good (50%) chance of rain Saturday night.
  • highs near 52 lows 34-42.
  • Mostly cloudy with a good (50%) chance of AM showers, partly cloudy and a bit warmer with a good (50%) chance of showers Sunday afternoon, partly cloudy with patchy frost late Sunday night,
  • Mostly sunny and a bit warmer Monday, mostly cloudy in the evening, partly cloudy at night,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy in the evening, mostly cloudy late Tuesday night,
  • Then a mix of clouds and sun and a bit warmer Wednesday.
  • highs 56-67 lows 36-42. (seasonal averages high 59 low 39)
__________
EUGENE-SPRINGFIELD POLLEN COUNT:
GRASS: ABSENT (0)
TREES: VERY HIGH  (392)
WEEDS:  ABSENT  (0)
Measured 4.3.24
Data courtesy of Oregon Allergy Associates.
__________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
Forecast for the Umpqua Valley including Roseburg:
  • Mostly cloudy with AM rain showers, snow showers likely (70%) and a slight (20%) chance of thunderstorms and a bit cooler this afternoon (under 0.10 in. of rain possible, 1 in. of snow possible, snow level 2,000 ft.), a (40%) chance of evening rain showers and snow showers with a slight (20%) chance of thunderstorms, a slight (20%) chance of rain and snow showers tonight (under 0.10 in. of rain possible, snow level 2,000 ft.),
  • Mostly cloudy with a good (50%) chance of AM rain and snow, rain likely (70%) Friday afternoon (under 0.10 in. of rain possible, snow level 2,000 ft. rising to 2,500 ft.), a good (50%) chance of rain and snow at night,
  • Then mostly cloudy with rain and snow likely (70%) Saturday and  Saturday night.
  • highs near 52 lows 37-42.
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a good (50%) chance of rain and a bit warmer Sunday afternoon, just partly cloudy  Sunday night,
  • Partly cloudy and a bit warmer Monday, partly cloudy at night,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, just partly cloudy Tuesday night,
  • Mostly cloudy start, then partly cloudy and a bit warmer Wednesday afternoon.
  • highs 57-72 lows 38-45. (seasonal averages high 61 low 41)

____________

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

  • Partly cloudy with a slight (20%) chance of AM coastal thunderstorms and a good (50%) chance of coastal showers and a slight (20%) chance of thunderstorms and a bit warmer this afternoon while a good (50%) chance of inland showers and a slight (20%) chance of thunderstorms and a bit warmer this afternoon (under 0.10 in. of rain possible), a good (50%) chance of coastal showers with a slight (20%) chance of thunderstorms tonight while a good (50%) chance of evening inland showers and thunderstorms and inland showers, snow showers and a slight (20%) chance thunderstorms tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with AM coastal showers likely (70%) with a slight (20%) chance of thunderstorms and a good (50%) chance of coastal rain and a bit warmer Friday afternoon while a good (50%) chance of inland rain Friday (0.10 in. of rain possible), a (40%) chance of rain at night,
  • Mostly cloudy with a good (50%) chance of AM rain, rain likely (70%) and a bit cooler Saturday afternoon, evening rain, then rain likely (70%) late Saturday night.
  • highs 52-54 cooling back to 52 Saturday lows 38-42.
  • Mostly cloudy and a bit warmer with a good (50%) chance of rain Sunday, partly cloudy Sunday night,
  • Partly cloudy and a bit warmer Monday, partly cloudy at night,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, mostly cloudy Tuesday night,
  • Then mostly cloudy and a bit warmer Wednesday.
  • highs 55-62 lows 39-44. (seasonal average high 56 low 43)
 __________

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

  • Mostly cloudy with snow showers and a bit cooler with a slight (20%) chance of thunderstorms this afternoon (0.25 in. of rain possible, 1-3 in. of snow possible), evening snow showers likely (70%) with a slight (20%) chance of thunderstorms, a good (50%) chance of snow showers late tonight,
  • Mostly cloudy with a good (50%) chance of AM snow showers, a bit warmer with snow and rain showers likely (70%) Friday afternoon, snow showers and rain showers at night,
  • Mostly cloudy and a bit warmer with snow and rain showers Saturday, then snow showers likely (70%) with rain showers Saturday night.
  • snow level at the surface today, 2,000 ft. tonight, 3,000 ft. Friday afternoon, 2,500 ft. Friday night, then 3,000 ft. Saturday and Saturday night.
  • highs 33-36 lows 22-27.
  • Mostly cloudy and a bit warmer with snow and rain showers likely (70%) Sunday, a (30%) chance of rain and snow showers late Sunday night,
  • Mostly sunny and a bit warmer Monday, partly cloudy at night,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy Tuesday night,
  • Then mostly sunny and a bit warmer Wednesday.
  • snow level 3,000 ft. Sunday, 3,500 ft. Sunday night, free air freezing level 4,500 ft. Monday, 6,000 ft. Monday night, 8,000 ft. Tuesday, 9,000 ft. Tuesday night, then 10,000 ft. Wednesday.
  • highs 38-58 lows 24-33.
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 “Radiosonde?

__________

An Upper Level High Pressure Ridge (“Arch” shape) weakens allowing a cold front to make big changes. The graphics for days 1-3  show a frontal system moving through the Pacific Northwest today. The graphics for days 3-7    Saturday through Wednesday show a parade of frontal system moving into and through the Pacific Northwest through the period.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 11 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 6 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 3 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_______________

ADVISORIES:

  • A WINTER WEATHER ADVISORY IS IN EFFECT FROM 11 PM TONIGHT UNTIL 4 PM THURSDAY FOR CENTRAL OREGON.
  • A WINTER STORM WATCH IS IN EFFECT FROM THURSDAY AFTERNOON THROUGH SATURDAY MORNING FOR THE NORTHERN BLUE MOUNTAINS OF OREGON.

HEALTH ADVISORIES:

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

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

  • Mostly cloudy with a good (50%) chance of showers tonight (0.10 in. of rain possible),
  • Mostly cloudy with showers likely (70%) with a slight (20%) chance of thunderstorms Thursday afternoon (under 0.10 in. of rain possible, more in storms), mostly cloudy with a good (50%) chance of evening showers and a slight (20%) chance of thunderstorms, partly cloudy with a slight (20%) chance of showers with areas of frost late Thursday night (under 0.10 in. of rain possible, more in storms),
  • AM clouds and sun, mostly cloudy with a good (50%) chance of showers Friday afternoon (under 0.10 in. of rain possible), a good (50%) chance of showers at night (under 0.10 in. of rain possible),
  • Mostly cloudy with showers Saturday, then a good (50%) chance of rain Saturday night.
  • lows 37-34 warming to warming to 42 Saturday night highs near 52.
  • Mostly cloudy with a good (50%) chance of AM showers, partly cloudy and a bit warmer with a good (50%) chance of showers Sunday afternoon, partly cloudy with patchy frost late Sunday night,
  • Mostly sunny and a bit warmer Monday, mostly cloudy in the evening, partly cloudy at night,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy in the evening, mostly cloudy late Tuesday night,
  • Then a mix of clouds and sun and a bit warmer Wednesday.
  • highs 56-67 lows 36-42. (seasonal averages high 59 low 39)
__________
EUGENE-SPRINGFIELD POLLEN COUNT:
GRASS: ABSENT (0)
TREES: VERY HIGH  (392)
WEEDS:  ABSENT  (0)
Measured 4.3.24
Data courtesy of Oregon Allergy Associates.
__________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
Forecast for the Umpqua Valley including Roseburg:
  • Mostly cloudy with a (30%) chance of rain and snow showers tonight (under 0.10 in. of rain possible, snow level 2,000 ft. falling to 1,500 ft.),
  • Mostly cloudy with AM rain showers, snow showers likely (70%) and a slight (20%) chance of thunderstorms and a bit warmer Thursday afternoon (under 0.10 in. of rain possible, 1 in. of snow possible, snow level 2,000 ft.), a (40%) chance of evening rain showers and snow showers with a slight (20%) chance of thunderstorms, a slight (20%) chance of rain and snow showers Thursday night (under 0.10 in. of rain possible, snow level 2,000 ft.),
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a bit warmer with rain likely (70%) Friday afternoon (under 0.10 in. of rain possible, snow level 2,000 ft. rising to 2,500 ft.), a good (50%) chance of rain and snow at night,
  • Then mostly cloudy and a bit warmer with rain and snow likely (70%) Saturday and  Saturday night.
  • lows 38-42 highs near 52.
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a good (50%) chance of rain and a bit warmer Sunday afternoon, just partly cloudy  Sunday night,
  • Partly cloudy and a bit warmer Monday, partly cloudy at night,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, just partly cloudy Tuesday night,
  • Mostly cloudy start, then partly cloudy and a bit warmer Wednesday afternoon.
  • highs 57-72 lows 38-45. (seasonal averages high 61 low 41)

____________

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

  • Mostly cloudy with a (40%) chance of coastal showers tonight while a (40%) chance inland early evening showers with a good (50%) chance of inland rain and snow showers tonight (under 0.10 in. of rain possible),
  • Partly cloudy with a slight (20%) chance of AM coastal thunderstorms and a good (50%) chance of coastal showers and a slight (20%) chance of thunderstorms and a bit warmer Thursday afternoon while a good (50%) chance of inland showers and a slight (20%) chance of thunderstorms and a bit warmer Thursday afternoon (under 0.10 in. of rain possible), a good (50%) chance of coastal showers with a slight (20%) chance of thunderstorms Thursday night while a good (50%) chance of evening inland showers and thunderstorms and inland showers, snow showers and a slight (20%) chance thunderstorms Thursday night(under 0.10 in. of rain possible),
  • Mostly cloudy with AM coastal showers likely (70%) with a slight (20%) chance of thunderstorms and a good (50%) chance of coastal rain and a bit warmer Friday afternoon while a good (50%) chance of inland rain Friday (0.10 in. of rain possible), a (40%) chance of rain at night,
  • Mostly cloudy with a good (50%) chance of AM rain, rain likely (70%) and a bit cooler Saturday afternoon, evening rain, then rain likely (70%) late Saturday night.
  • lows 35-42 highs 52-54 cooling back to 52 Saturday.
  • Mostly cloudy and a bit warmer with a good (50%) chance of rain Sunday, partly cloudy Sunday night,
  • Partly cloudy and a bit warmer Monday, partly cloudy at night,
  • Some AM clouds, sunny and a bit warmer Tuesday afternoon, mostly cloudy Tuesday night,
  • Then mostly cloudy and a bit warmer Wednesday.
  • highs 55-62 lows 39-44. (seasonal average high 56 low 43)
 __________

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

  • Mostly cloudy with evening showers and snow showers, snow showers late tonight (0.25 in. of rain possible, 1-3 in. of snow possible),
  • Mostly cloudy with snow showers and a bit cooler with a slight (20%) chance of thunderstorms Thursday afternoon (0.25 in. of rain possible, 1-3 in. of snow possible), evening snow showers likely (70%) with a slight (20%) chance of thunderstorms, a good (50%) chance of snow showers late Thursday night,
  • Mostly cloudy with a good (50%) chance of AM snow showers, a bit warmer with snow and rain showers likely (70%) Friday afternoon, snow showers and rain showers at night,
  • Mostly cloudy and a bit warmer with snow and rain showers Saturday, then snow showers likely (70%) with rain showers Saturday night.
  • snow level 3,000 ft. falling to 2,000 ft. tonight, at the surface Thursday, 2,000 ft. Thursday night, 3,000 ft. Friday afternoon, 2,500 ft. Friday night, then 3,000 ft. Saturday and Saturday night.
  • lows 23-27 highs 33-36.
  • Mostly cloudy and a bit warmer with snow and rain showers likely (70%) Sunday, a (30%) chance of rain and snow showers late Sunday night,
  • Mostly sunny and a bit warmer Monday, partly cloudy at night,
  • Mostly sunny and a bit warmer Tuesday, partly cloudy Tuesday night,
  • Then mostly sunny and a bit warmer Wednesday.
  • snow level 3,000 ft. Sunday, 3,500 ft. Sunday night, free air freezing level 4,500 ft. Monday, 6,000 ft. Monday night, 8,000 ft. Tuesday, 9,000 ft. Tuesday night, then 10,000 ft. Wednesday.
  • highs 38-58 lows 24-33.
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 “Radiosonde?

__________

An Upper Level High Pressure Ridge (“Arch” shape) still hung on for one more day today. The graphics for days 1-3  show a frontal systems moving through the Pacific Northwest tonight. The graphics for days 3-7    Friday through Tuesday show a parade of frontal system moving into and through the Pacific Northwest through the period.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 10 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 7 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 6 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

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

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

  • Mostly cloudy with a good (50%) chance of showers and colder this afternoon (0.25 in. of rain possible), a good (50%) chance of showers tonight with a slight (20%) chance of snow showers late tonight (0.10 in. of rain possible, snow level 1,500 ft.),
  • Mostly cloudy with a good (50%) chance of AM showers (AM snow level 1,000 ft.), showers likely (70%) and a bit cooler Thursday afternoon (under 0.10 in. of rain possible), mostly cloudy with a (40%) chance of evening showers, a slight (20%) chance of showers late at night (under 0.10 in. of rain possible),
  • Mostly cloudy and a bit warmer with a good (50%) chance of AM showers, a mix of clouds and sun with a good (50%) chance of showers Friday afternoon, then mostly cloudy with a good (50%) chance of showers Friday night.
  • highs 52-49 warming to 53 Friday lows 34-39.
  • Mostly cloudy with rain likely (70%) Saturday,  a good (50%) chance of rain Saturday night,
  • Mostly cloudy with a good (50%) chance of AM rain, partly cloudy and a bit warmer with a good (50%) chance of rain Sunday afternoon, partly cloudy with a slight (20%) chance of showers at night,
  • A mix of clouds and sun and a bit warmer Monday, partly cloudy with a slight (20%) chance of showers , mostly cloudy with a (40%) chance of showers Monday night,
  • Then a mix of clouds and sun and a bit warmer with a slight (20%) chance of showers Tuesday.
  • highs 52-62 lows 40-38 warming back to 40 Tuesday. (seasonal averages high 59 low 39)
__________
EUGENE-SPRINGFIELD POLLEN COUNT:
GRASS: ABSENT (0)
TREES: VERY HIGH  (392)
WEEDS:  ABSENT  (0)
Measured 4.2.24
Data courtesy of Oregon Allergy Associates.
__________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
Forecast for the Umpqua Valley including Roseburg:
  • Cloudy with AM rain, colder with a good (50%) chance of rain and snow this afternoon (0.10 in. of rain possible, snow level 2,500 ft. this afternoon), evening rain and snow likely (70%), a good (50%) chance of rain and snow late tonight (under 0.10 in. of rain possible, snow level 2,000 ft. falling to 1,500 ft.),
  • Mostly cloudy with patchy AM fog and a good (50%) chance of rain and snow showers, showers and snow showers likely (70%) with a slight (20%) chance of thunderstorms Thursday afternoon (under 0.10 in. of rain possible, snow level 1,000 ft. rising to 1,500 ft.), a (40%) chance of evening rain showers and snow showers with a slight (20%) chance of thunderstorms, a slight (20%) chance of rain and snow showers at night (under 0.10 in. of rain possible, snow level 2,000 ft.),
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a bit warmer with a good (50%) chance of rain Friday afternoon, then a good (50%) chance of rain and snow Friday night.
  • highs 49-52 lows 37-39.
  • Mostly cloudy with a good (50%) chance of AM rain and snow, rain likely (70%) Saturday afternoon, evening rain, a good (50%) chance  of rain and snow late Saturday night,
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a good (50%) chance of rain and a bit warmer Sunday afternoon, partly cloudy with a slight (20%) chance of evening rain, just partly cloudy  late at night,
  • Mostly cloudy start, partly cloudy and a bit warmer Monday afternoon, partly cloudy with a slight (20%) chance of rain Monday night,
  • Then partly cloudy and a bit warmer with slight (20%) chance of rain Tuesday.
  • highs 52-64 lows near 39. (seasonal averages high 61 low 41)

____________

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

  • Cloudy with a (30%) chance of coastal rain and cooler today while inland AM rain and inland rain likely (70%) and a bit cooler this afternoon (under 0.10 in. of rain possible), a good (50%) chance of evening coastal rain and coastal showers likely (70%) with a slight (20%) chance of thunderstorms late tonight while inland evening snow likely (70%) with inland rain and snow showers likely (70%) late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with patchy fog and a good (50%) chance of AM coastal AM showers while a good (50%) chance of inland AM patchy fog and rain and  snow showers, showers likely (70%) with a slight (20%) chance of thunderstorms Thursday afternoon (under 0.10 in. of rain possible), a good (50%) chance of showers with a slight (20%) chance of thunderstorms at night (under 0.10 in. of rain possible),
  • Mostly cloudy with a (40%) chance of AM rain and snow, a (40%) chance of rain and a bit warmer Friday afternoon, then a (0%) chance of rain Friday night .
  • highs 50-53 lows 36-42.
  • Mostly cloudy with a good (50%) chance of AM rain, rain likely (70%) Saturday afternoon, evening rain, rain likely (70%) Saturday night,
  • Mostly cloudy and a bit warmer with a good (50%) chance of rain Sunday, partly cloudy with a slight (20%) chance of evening rain, just partly cloudy late at night,
  • Mostly cloudy start, partly cloudy and a bit warmer Monday afternoon and evening,mostly cloudy with a slight (20%) chance of rain late Monday night,
  • Partly cloudy and a bit warmer with a slight (20%) chance of AM rain, then just partly cloudy Tuesday afternoon.
  • highs 53-60 lows 42-40 warming back to 42 Monday night. (seasonal average high 56 low 43)
 __________

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

  • Mostly cloudy with AM snow and rain showers, a good (50%) chance of snow and rain showers and colder this afternoon (0.25 in. of rain possible, little or no snow accumulation expected), evening showers, snow showers late tonight (0.25 in. of rain possible, 1-3 in. of snow possible),
  • Mostly cloudy with AM snow showers, snow and rain showers and a bit cooler Thursday afternoon, evening snow and rain showers likely (70%), a good (50%) chance of snow showers late at night,
  • Mostly cloudy and a bit warmer with snow and rain showers likely (70%) Friday, then snow and rain showers likely (70%) Friday night.
  • snow level 3,500 ft. today, 2,000 ft. tonight, at the surface Thursday, 2,000 ft. Thursday night, 2,500 ft. Friday, then 3,000 ft. Friday night.
  • highs 63-32 lows 23-25.
  • Mostly cloudy and a bit warmer with snow and rain likely (70%) Saturday, snow and rain likely (70%) Saturday night,
  • Mostly cloudy and a bit warmer with snow and rain likely (70%) Sunday, a (40%) chance of  evening rain and snow showers, partly cloudy with a  (40%) chance of rain and snow showers late at night,
  • Mostly sunny and a bit warmer with a slight (20%) chance of rain and snow showers Monday, partly cloudy with a slight (20%) chance of rain and snow showers Monday night,
  • Mostly sunny and a bit warmer with a slight (20%) chance of rain and snow showers Tuesday.
  • snow level 2,500 ft. Saturday, 3,500 ft. Saturday night through Monday, 4,500 ft. Monday night, then 5,500 ft. Tuesday.
  • highs 33-45 lows near 25.
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 “Radiosonde?

__________

An Upper Level High Pressure Ridge (“Arch” shape) still hung on for one more day today. The graphics for days 1-3  show a frontal systems moving through the Pacific Northwest tonight. The graphics for days 3-7    Friday through Tuesday show a parade of frontal system moving into and through the Pacific Northwest through the period.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 56 in the Moderate category measuring Particulate Matter.
Oakridge: The Air Quality Index is 40 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 44 in 12 Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

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

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

  • Mostly cloudy with a good (50%) chance of evening rain, rain late tonight (0.10 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of showers and colder Wednesday afternoon (0.25 in. of rain possible), a good (50%) chance of showers at night with a slight (20%) chance of snow showers late Wednesday night (0.10 in. of rain possible, snow level 1,500 ft.),
  • Mostly cloudy with a good (50%) chance of AM showers (AM snow level 1,000 ft.), showers likely (70%) and a bit cooler Thursday afternoon (under 0.10 in. of rain possible), mostly cloudy with a (40%) chance of evening showers, a slight (20%) chance of showers late at night (under 0.10 in. of rain possible),
  • Mostly cloudy and a bit warmer with a good (50%) chance of AM showers, a mix of clouds and sun with a good (50%) chance of showers Friday afternoon, then mostly cloudy with a good (50%) chance of showers Friday night.
  • lows 43-34 warming to 39 Friday night highs 52-49 warming to 53 Friday.
  • Mostly cloudy with rain likely (70%) Saturday,  a good (50%) chance of rain Saturday night,
  • Mostly cloudy with a good (50%) chance of AM rain, partly cloudy and a bit warmer with a good (50%) chance of rain Sunday afternoon, partly cloudy with a slight (20%) chance of showers at night,
  • A mix of clouds and sun and a bit warmer Monday, partly cloudy with a slight (20%) chance of showers , mostly cloudy with a (40%) chance of showers Monday night,
  • Then a mix of clouds and sun and a bit warmer with a slight (20%) chance of showers Tuesday.
  • highs 52-62 lows 40-38 warming back to 40 Tuesday. (seasonal averages high 59 low 39)
__________
EUGENE-SPRINGFIELD POLLEN COUNT:
GRASS: ABSENT (0)
TREES: VERY HIGH  (310)
WEEDS:  ABSENT  (0)
Measured 4.2.24
Data courtesy of Oregon Allergy Associates.
__________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
Forecast for the Umpqua Valley including Roseburg:
  • Mostly cloudy with a good (50%) chance of rain through late evening, cloudy with rain late tonight (under 0.10 in. of rain possible),
  • Cloudy with AM rain, colder with a good (50%) chance of rain and snow Wednesday afternoon (0.10 in. of rain possible, snow level 2,500 ft. in the afternoon), evening rain and snow likely (70%), a good (50%) chance of rain and snow late Wednesday night (under 0.10 in. of rain possible, snow level 2,000 ft. falling to 1,500 ft.),
  • Mostly cloudy with patchy AM fog and a good (50%) chance of rain and snow showers, showers and snow showers likely (70%) with a slight (20%) chance of thunderstorms Thursday afternoon (under 0.10 in. of rain possible, snow level 1,000 ft. rising to 1,500 ft.), a (40%) chance of evening rain showers and snow showers with a slight (20%) chance of thunderstorms, a slight (20%) chance of rain and snow showers at night (under 0.10 in. of rain possiblesnow level 2,000 ft.),
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a bit warmer with a good (50%) chance of rain Friday afternoon, then a good (50%) chance of rain and snow Friday night.
  • lows 43-37 warming to 39 Friday night highs 49-52.
  • Mostly cloudy with a good (50%) chance of AM rain and snow, rain likely (70%) Saturday afternoon, evening rain, a good (50%) chance  of rain and snow late Saturday night,
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a good (50%) chance of rain and a bit warmer Sunday afternoon, partly cloudy with a slight (20%) chance of evening rain, just partly cloudy  late at night,
  • Mostly cloudy start, partly cloudy and a bit warmer Monday afternoon, partly cloudy with a slight (20%) chance of rain Monday night,
  • Then partly cloudy and a bit warmer with slight (20%) chance of rain Tuesday.
  • highs 52-64 lows near 39. (seasonal averages high 61 low 41)

____________

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

  • Mostly cloudy with a  good (50%) chance of evening rain, coastal rain late tonight while inland rain likely (70%) with patchy fog late tonight and a good (50%) chance of rain very late tonight (0.10 in. of rain possible),
  • Cloudy with a (30%) chance of coastal rain and cooler Wednesday while inland AM rain and inland rain likely (70%) and a bit cooler Wednesday afternoon (under 0.10 in. of rain possible), a good (50%) chance of evening coastal rain and coastal showers likely (70%) with a slight (20%) chance of thunderstorms late tonight while inland evening snow likely (70%) with inland rain and snow showers likely (70%) late Wednesday night (under 0.10 in. of rain possible),
  • Mostly cloudy with patchy fog and a good (50%) chance of AM coastal AM showers while a good (50%) chance of inland AM patchy fog and rain and  snow showers, showers likely (70%) with a slight (20%) chance of thunderstorms Thursday afternoon (under 0.10 in. of rain possible), a good (50%) chance of showers with a slight (20%) chance of thunderstorms at night (under 0.10 in. of rain possible),
  • Mostly cloudy with a (40%) chance of AM rain and snow, a (40%) chance of rain and a bit warmer Friday afternoon, then a (0%) chance of rain Friday night .
  • lows 43-36 highs 55-52.
  • Mostly cloudy with a good (50%) chance of AM rain, rain likely (70%) Saturday afternoon, evening rain, rain likely (70%) Saturday night,
  • Mostly cloudy and a bit warmer with a good (50%) chance of rain Sunday, partly cloudy with a slight (20%) chance of evening rain, just partly cloudy late at night,
  • Mostly cloudy start, partly cloudy and a bit warmer Monday afternoon and evening,mostly cloudy with a slight (20%) chance of rain late Monday night,
  • Partly cloudy and a bit warmer with a slight (20%) chance of AM rain, then just partly cloudy Tuesday afternoon.
  • highs 54-58 lows 42-40 warming back to 42 Monday night. (seasonal average high 56 low 43)
 __________

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

  • Mostly cloudy with showers late tonight (0.10 in. of rain possible),
  • Mostly cloudy with AM snow and rain showers, a good (50%) chance of snow and rain showers and colder Wednesday afternoon (0.25 in. of rain possible, little or no snow accumulation expected), evening showers, snow showers late Wednesday night (0.25 in. of rain possible, 1-3 in. of snow possible),
  • Mostly cloudy with AM snow showers, snow and rain showers and a bit cooler Thursday afternoon, evening snow and rain showers likely (70%), a good (50%) chance of snow showers late at night,
  • Mostly cloudy and a bit warmer with snow and rain showers likely (70%) Friday, then snow and rain showers likely (70%) Friday night.
  • snow level 5,500 ft. late tonight, 3,500 ft. Wednesday, 2,000 ft. Wednesday night, at the surface Thursday, 2,000 ft. Thursday night, 2,500 ft. Friday, then 3,000 ft. Friday night.
  • lows 33-22 highs 63-32.
  • Mostly cloudy and a bit warmer with snow and rain likely (70%) Saturday, snow and rain likely (70%) Saturday night,
  • Mostly cloudy and a bit warmer with snow and rain likely (70%) Sunday, a (40%) chance of  evening rain and snow showers, partly cloudy with a  (40%) chance of rain and snow showers late at night,
  • Mostly sunny and a bit warmer with a slight (20%) chance of rain and snow showers Monday, partly cloudy with a slight (20%) chance of rain and snow showers Monday night,
  • Mostly sunny and a bit warmer with a slight (20%) chance of rain and snow showers Tuesday.
  • snow level 2,500 ft. Saturday, 3,500 ft. Saturday night through Monday, 4,500 ft. Monday night, then 5,500 ft. Tuesday.
  • highs 33-45 lows near 25.
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 a “Radiosonde?

__________

An Upper Level High Pressure Ridge (“Arch” shape) still hangs on for one more day. The graphics for days 1-3  show a frontal systems moving through the Pacific Northwest today. The graphics for days 3-7    Friday through Tuesday show a frontal system moving through the Pacific Northwest Sunday with another front well to our northwest next Monday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 18 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 15 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 23 in 12 Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

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

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

  • Sunny and a bit warmer today, becoming mostly cloudy with rain tonight (0.10 in . of rain possible),
  • Mostly cloudy with AM rain, showers likely (70%) and colder Wednesday afternoon (0.10 in. of rain possible), a good (50%) chance of showers at night with a slight (20%) chance of snow showers late Wednesday night (under 0.10 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of rain and snow showers Thursday afternoon (snow level 1,500 ft.), mostly cloudy with a slight (20%) chance of evening showers, then partly cloudy with a slight (20%) chance of showers late Thursday night.
  • highs 73-52 lows 43-34.
  • A mix of clouds and sun and a bit warmer with a good (50%) chance of showers Friday, mostly cloudy with a good (50%) chance of showers Friday night,
  • Mostly cloudy with a good (50%) chance of shower Saturday and at night,
  • Mostly cloudy and a bit warmer with a good (50%) chance of rain Sunday, a slight (20%) chance of evening showers, partly cloudy with a slight (20%) chance of showers Sunday night,
  • Then a mix of clouds and sun and a bit warmer with (40%) of showers Monday.
  • highs 54-60 lows 39-37. (seasonal averages high 59 low 39)
__________
EUGENE-SPRINGFIELD POLLEN COUNT:
GRASS: ABSENT (0)
TREES: VERY HIGH  (817)
WEEDS:  ABSENT  (0)
Measured 4.1.24
Data courtesy of Oregon Allergy Associates.
__________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
Forecast for the Umpqua Valley including Roseburg:
  • Sunny and a bit warmer today, mostly clear this evening, mostly cloudy with a good (50%) chance of rain late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy with AM rain, colder with rain and snow likely (70%) Wednesday afternoon (0.10 in. of rain possible, snow level 2,500 ft. falling to 2,000 ft. in the afternoon), evening rain and snow likely (70%), a good (50%) chance of rain and snow late Wednesday night (under 0.10 in. of rain possible, snow level 1,500 ft.),
  • Mostly cloudy with a good (50%) chance of AM rain and snow, rain and snow likely (70%) with a slight (20%) chance of thunderstorms and a bit warmer Thursday afternoon, a (40%) chance of evening rain and snow, then partly cloudy with a slight (20%) chance of rain and snow Thursday night.
  • highs 74-49 warming to 52 Thursday lows 43-36.
  • Mostly cloudy and a bit warmer with a (40%) chance of rain and snow Friday, a (30%) chance of rain and snow Friday night,
  • Mostly cloudy with a (30%) chance of AM rain and snow, a (40%) chance of rain and a bit warmer Saturday afternoon, evening rain likely (70%), a good (50%) chance  of rain and snow late at night,
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a good (50%) chance of rain and a bit warmer Sunday afternoon, a (30%) chance of evening rain, partly cloudy with a slight (20%) chance of rain late Sunday night,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of AM rain and snow, then a slight (20%) chance of rain Monday.
  • highs 53-62 lows near 38 . (seasonal averages high 61 low 41)

____________

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

  • Partly cloudy with patchy AM coastal fog while areas of inland fog, partly cloudy and a bit cooler this afternoon and mostly cloudy with a  good (50%) chance of evening rain, coastal rain late tonight while inland rain likely (70%) late tonight (0.10 in. of rain possible),
  • Mostly cloudy with AM coastal rain likely (70%) and a good (50%) chance of coastal rain and a bit cooler in the afternoon while inland AM rain and inland rain likely (70%) and a bit cooler Wednesday afternoon (under 0.10 in. of rain possible), a good (50%) chance of evening coastal rain and coastal rain likely (70%) with a slight (20%) chance of thunderstorms while inland rain and snow likely (70%) late at night (under 0.10 in. of rain possible),
  • Mostly cloudy with AM rain and snow likely (70%), rain likely (70%) with a slight (20%) chance of thunderstorms Thursday afternoon, a good (50%) chance of evening rain, then partly cloudy with a (30%) chance of rain and snow late Thursday night,
  • highs 55-52 lows 43-36.
  • Mostly cloudy with a (30%) chance of AM rain and snow, a (40%) chance of rain and a bit warmer Friday afternoon, a (30%) chance of rain Friday night,
  • Mostly cloudy with a good (50%) chance of AM rain, rain likely (70%) Saturday afternoon and at night,
  • Mostly cloudy with AM rain likely (70%), a bit warmer with a good (50%) chance of rain Sunday afternoon, a (30%) chance of rain Sunday night,
  • Then mostly cloudy and a bit warmer with a (30%) chance of rain Monday.
  • highs 54-58 lows 42-40. (seasonal average high 56 low 43)
 __________

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

  • Sunny and a bit warmer today, increasing clouds with evening rain likely (70%), mostly cloudy rain with snow likely (70%) late tonight,
  • Mostly cloudy with AM snow and rain, snow and rain showers and colder Wednesday afternoon, evening snow and rain showers, snow showers likely (70%) late Wednesday night,
  • Mostly cloudy with snow showers and a bit cooler Thursday, then a good (50%) chance of snow showers Thursday night.
  •  free air freezing level 10,000 ft. rising to 11,000 ft. this afternoon, snow level 8,000 falling to 5,500 ft. late tonight, 3,000 ft. Wednesday, then at the surface Wednesday night through Thursday night.
  • highs 63-32 lows 33-22.
  • Mostly cloudy and a bit warmer with snow and rain showers likely (70%) Friday and Saturday, a good (50%) chance of snow and rain showers both nights,
  • Mostly cloudy and a bit warmer with snow and rain showers likely (70%) Sunday, a slight (20%) chance of  evening rain and snow showers, partly cloudy with a slight (20%) chance of rain and snow showers Sunday night,
  • Then a mix of clouds and sun and a bit warmer with a (40%) chance of rain and snow showers Monday.
  • snow level 2,000 ft. Friday, 3,000 ft. Friday night through Saturday night, 3,500 ft. Sunday and Sunday night, then 4,000 ft. Monday.
  • highs 33-45 lows near 25.
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 a “Radiosonde?

__________

An Upper Level High Pressure Ridge (“Arch” shape) still hangs on for one more day. The graphics for days 1-3  show a frontal systems moving through the Pacific Northwest Tuesday. The graphics for days 3-7    Thursday through Monday show a frontal system moving through the Pacific Northwest next Sunday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 18 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 8 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 10 in 12 Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

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

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

  • Some evening clouds, mostly cloudy late tonight,
  • Sunny and a bit warmer Tuesday, becoming mostly cloudy with rain Tuesday night (0.10 in . of rain possible),
  • Mostly cloudy with AM rain, showers likely (70%) and colder Wednesday afternoon (0.10 in. of rain possible), a good (50%) chance of showers at night with a (40%) chance of snow showers late Wednesday night (under 0.10 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of rain and snow showers Thursday afternoon (snow level 1,500 ft.), mostly cloudy with a slight (20%) chance of evening showers, then partly cloudy with a slight (20%) chance of showers late Thursday night.
  • lows 43-34 highs 73-52.
  • A mix of clouds and sun and a bit warmer with a good (50%) chance of showers Friday, mostly cloudy with a good (50%) chance of showers Friday night,
  • Mostly cloudy with a good (50%) chance of shower Saturday and at night,
  • Mostly cloudy and a bit warmer with a good (50%) chance of rain Sunday, a slight (20%) chance of evening showers, partly cloudy with a slight (20%) chance of showers Sunday night,
  • Then a mix of clouds and sun and a bit warmer with (40%) of showers Monday.
  • highs 54-60 lows 39-37. (seasonal averages high 59 low 39)
__________
EUGENE-SPRINGFIELD POLLEN COUNT:
GRASS: ABSENT (0)
TREES: VERY HIGH  (817)
WEEDS:  ABSENT  (0)
Measured 4.1.24
Data courtesy of Oregon Allergy Associates.
__________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
Forecast for the Umpqua Valley including Roseburg:
  • Mostly clear tonight,
  • Sunny and a bit warmer Tuesday, mostly clear in the evening, mostly cloudy with a good (50%) chance of rain late Tuesday night (under 0.10 in. of rain possible),
  • Mostly cloudy with AM rain, colder with rain and snow likely (70%) Wednesday afternoon (0.10 in. of rain possible, snow level 2,500 ft. falling to 2,000 ft. in the afternoon), evening rain and snow likely (70%), a good (50%) chance of rain and snow late Wednesday night (under 0.10 in. of rain possible, snow level 1,500 ft.),
  • Mostly cloudy with a good (50%) chance of AM rain and snow, rain and snow likely (70%) with a slight (20%) chance of thunderstorms and a bit warmer Thursday afternoon, a (40%) chance of evening rain and snow, then partly cloudy with a slight (20%) chance of rain and snow Thursday night.
  • lows 32-36 highs 74-49 warming to 52 Thursday.
  • Mostly cloudy and a bit warmer with a (40%) chance of rain and snow Friday, a (30%) chance of rain and snow Friday night,
  • Mostly cloudy with a (30%) chance of AM rain and snow, a (40%) chance of rain and a bit warmer Saturday afternoon, evening rain likely (70%), a good (50%) chance  of rain and snow late at night,
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a good (50%) chance of rain and a bit warmer Sunday afternoon, a (30%) chance of evening rain, partly cloudy with a slight (20%) chance of rain late Sunday night,
  • Mostly cloudy and a bit warmer with a slight (20%) chance of AM rain and snow, then a slight (20%) chance of rain Monday.
  • highs 53-62 lows near 38 . (seasonal averages high 60 low 41)

____________

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

  • Mostly clear this evening, partly cloudy with patchy fog late tonight,
  • Partly cloudy with patchy AM coastal fog while areas of inland fog, partly cloudy and a bit cooler Tuesday afternoon and mostly cloudy with a  good (50%) chance of evening rain, coastal rain late Tuesday night while inland rain likely (70%) late Tuesday night (0.10 in. of rain possible),
  • Mostly cloudy with AM coastal rain likely (70%) and a good (50%) chance of coastal rain and a bit cooler in the afternoon while inland AM rain and inland rain likely (70%) and a bit cooler Wednesday afternoon (under 0.10 in. of rain possible), a good (50%) chance of evening coastal rain and coastal rain likely (70%) with a slight (20%) chance of thunderstorms while inland rain and snow likely (70%) late at night (under 0.10 in. of rain possible),
  • Mostly cloudy with AM rain and snow likely (70%), rain likely (70%) with a slight (20%) chance of thunderstorms Thursday afternoon, a good (50%) chance of evening rain, then partly cloudy with a (30%) chance of rain and snow late Thursday night,
  • lows 46-36 highs 55-52.
  • Mostly cloudy with a (30%) chance of AM rain and snow, a (40%) chance of rain and a bit warmer Friday afternoon, a (30%) chance of rain Friday night,
  • Mostly cloudy with a good (50%) chance of AM rain, rain likely (70%) Saturday afternoon and at night,
  • Mostly cloudy with AM rain likely (70%), a bit warmer with a good (50%) chance of rain Sunday afternoon, a (30%) chance of rain Sunday night,
  • Then mostly cloudy and a bit warmer with a (30%) chance of rain Monday.
  • highs 54-58 lows 42-40. (seasonal average high 56 low 43)
 __________

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

  • Mostly clear tonight,
  • Sunny and a bit warmer Tuesday, increasing clouds with evening rain likely (70%), mostly cloudy with rain and snow likely (70%) late Tuesday night,
  • Mostly cloudy with AM rain and snow, snow and rain showers and colder Wednesday afternoon, evening snow and rain showers, snow showers likely (70%) late Wednesday night,
  • Mostly cloudy with snow showers and a bit cooler Thursday, then a good (50%) chance of snow showers Thursday night.
  •  free air freezing level 11,000 ft. tonight, 10,000 ft. rising to 11,000 ft. Tuesday afternoon, snow level 8,000 falling to 5,500 ft. late Tuesday night, 3,000 ft. Wednesday, then at the surface Wednesday night through Thursday night.
  • lows 34-22 highs 63-32.
  • Mostly cloudy and a bit warmer with snow and rain showers likely (70%) Friday and Saturday, a good (50%) chance of snow and rain showers both nights,
  • Mostly cloudy and a bit warmer with snow and rain showers likely (70%) Sunday, a slight (20%) chance of  evening rain and snow showers, partly cloudy with a slight (20%) chance of rain and snow showers Sunday night,
  • Then a mix of clouds and sun and a bit warmer with a (40%) chance of rain and snow showers Monday.
  • snow level 2,000 ft. Friday, 3,000 ft. Friday night through Saturday night, 3,500 ft. Sunday and Sunday night, then 4,000 ft. Monday.
  • highs 33-45 lows near 25.

    __________

    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 a “Radiosonde?

__________

An Upper Level High Pressure Ridge (“Arch” shape) still hangs on for two more days. The graphics for days 1-3  show a frontal systems moving through the Pacific Northwest Tuesday. The graphics for days 3-7    Thursday through Monday show a frontal system moving through the Pacific Northwest between Saturday and next Sunday.

________________
Air Quality Index:
Eugene/Springfield: The Air Quality Index is 42 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 18 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 10 in 24 Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

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

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

  • Patchy AM fog, sunny and a bit warmer today, mostly clear with patchy fog late tonight,
  • Patchy AM fog, sunny and a bit warmer Tuesday, becoming mostly cloudy with rain likely (70%) at night,
  • Mostly cloudy and colder with showers likely (70%) Wednesday, then a good (50%) chance of showers Wednesday night.
  • highs 67-72 cooling to 53 Wednesday lows 43-35.
  • Mostly cloudy with a good (50%) chance of AM showers, partly cloudy with a good (50%) chance of showers and a bit cooler Thursday afternoon, mostly cloudy with a (40%) chance of evening showers, partly cloudy with a (40%) chance of showers late Thursday night,
  • A mix of clouds and sun and a bit warmer with a good (50%) chance of showers Friday, mostly cloudy with a good (50%) chance of evening showers, partly cloudy with a good (50%) chance of showers late at night,
  • A mix of clouds and sun with a good (50%) chance of AM rain, mostly cloudy with a good (50%) chance of Saturday afternoon, a good (50%) chance of rain Saturday night,
  • Then a mix of clouds and sun and a bit warmer with a good (50%) chance of rain Saturday
  • highs 52-57 lows 34-38. (seasonal averages high 59 low 39)
__________
EUGENE-SPRINGFIELD POLLEN COUNT:
GRASS: ABSENT (0)
TREES: HIGH  (103)
WEEDS:  ABSENT  (0)
Measured 3.30.24
Data courtesy of Oregon Allergy Associates.
__________
Home Wood Heating Advisory:
Eugene-Springfield: GREEN- Burning wood in wood stoves or fireplaces is allowed.
Oakridge: GREEN- Burning wood in wood stoves or fireplaces is allowed.
*Pellet stoves can be used anytime since they don’t produce the particulate smoke.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
________________
Forecast for the Umpqua Valley including Roseburg:
  • Sunny and a bit warmer today, clear tonight,
  • Sunny and a bit warmer Tuesday, partly cloudy with a (30%) chance of evening rain, mostly cloudy with a (30%) chance of rain late at night,
  • Mostly cloudy and colder with rain likely (70%) Wednesday, evening rain and snow likely (70%), then a good (50%) chance of rain and snow late Wednesday night.
  • highs 70-73 cooling 50 52 Wednesday lows 42-45 cooling to 38 Wednesday night.
  • Mostly cloudy with a good (50%) chance of AM rain and snow, rain and snow likely (70%) Thursday afternoon, a (40%) chance of rain and snow Thursday night,
  • Mostly cloudy and a bit warmer with a (40%) chance of rain and snow Friday and at night,
  • Mostly cloudy with a (30%) chance of AM rain and snow, a (40%) chance of rain and a bit warmer Saturday afternoon, a (40%) chance of evening rain, a (40%) chance  of rain and snow late Saturday night,
  • Mostly cloudy with a good (50%) chance of AM rain and snow, then a good (50%) chance of rain Sunday afternoon.
  • highs 52-57 lows 36-40. (seasonal averages high 60 low 41)

____________

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

  • Patchy AM clouds and patchy fog, sunny and slightly warmer this afternoon, mostly clear with patchy coastal fog late tonight while patchy inland evening fog and areas of fog late tonight,
  • Partly cloudy with patchy AM fog, sunny and a bit cooler Tuesday afternoon, mostly cloudy with a  good (50%) chance of evening rain, rain likely (70%) late Tuesday night (under 0.10 in. of rain possible),
  • Mostly cloudy with AM rain likely (70%), and colder with a good (50%) chance of rain Wednesday afternoon, then colder with rain and snow likely (70%) Wednesday night.
  • highs 62-52 lows 45-38.
  • Mostly cloudy with rain and snow likely (70%) Thursday, mostly cloudy with a (40%) chance of rain and snow Thursday night,
  • Mostly cloudy and a bit warmer with a good (50%) chance of rain and snow Friday, a (30%) chance of rain at night,
  • Mostly cloudy and a bit warmer with rain likely (70%) Saturday, rain likely (70%) Saturday night,
  • Then mostly cloudy and a bit warmer with rain likely (70%) Sunday.
  • highs 52-55 lows 38-40. (seasonal average high 56 low 43)
 __________

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

  • Sunny and a bit warmer today, clear tonight,
  • Sunny and a bit warmer Tuesday, partly cloudy with a slight (20%) chance of evening rain, mostly cloudy with rain likely (70%) late at night,
  • Mostly cloudy with rain and snow showers and colder Wednesday, then rain and snow showers likely (70%) Wednesday night.
  •  free air freezing level 10,000 ft. rising to 11,000 ft. this afternoon through Tuesday, snow level 8,000 ft. falling to Tuesday night, 4,000 ft. Wednesday, then 2,000 ft. Wednesday night.
  • highs 56-64 cooling to 38 Wednesday lows 40-25.
  • Mostly cloudy with snow showers and a bit cooler Thursday, snow showers likely (70%) Thursday night,
  • Mostly cloudy with snow showers likely (70%) Friday, a good (50%) chance of rain and snow showers at night,
  • Mostly cloudy and a bit warmer with snow and rain likely (70%) Saturday, a good (50%) chance of snow and rain Saturday night,
  • Mostly cloudy and a bit warmer with rain likely (70%) and a good (50%) chance of snow Sunday.
  • snow level 2,000 ft. Thursday, 2,500 ft. Thursday night and  Friday, 3,000 ft. Friday night, 2,500 ft. Saturday, then 3,000 ft. Saturday night and Sunday.
  • highs 35-39 lows 22-25.

    __________

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


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