Check out my latest Eugene Daily News Weather Or Not column:
http://eugenedailynews.com/2018/01/remember-2017-eugenes-weather-highlights-year/
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Here is my weekly weather quiz question. What is a “Core Punch?” The first person to post the correct answer as a comment on this page will win a week of free personalized weather forecasts tailored to your needs. Good luck.
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Upper Level High Pressure (Shaded “Arch” shape with blue arrows) weakened its hold on us. The graphics for days 1-3 show the warm front that moved through the Pacific Northwest today. An Upper Level Low Pressure Trough now takes control of our weather. The graphics for days 3-7 show the next frontal systems heading our way next Tuesday and approaching the coast next Thursday.
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Air Quality Index:
Eugene/Springfield: The Air Quality Index is 8 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 19 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 0 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
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Home Wood Heating Advisory:
(Posted Daily)
Eugene-Springfield: GREEN – Burning is Allowed.
Oakridge: GREEN – Burning is Allowed.
*Note: Pellet stoves may be used anytime if they produce no visible emissions.
Data courtesy of Lane Regional Air Protection Agency (LRAPA)
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Advisories:
- A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 7 AM FRIDAY FOR THE NORTHERN OREGON CASCADES.
- A HIGH WIND WARNING IS IN EFFECT UNTIL 1 AM FRIDAY FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL AND EASTERN LAKE COUNTY.
- A WIND WARNING IS IN EFFECT UNTIL 4 PM TODAY FOR THE SOUTH CENTRAL OREGON COAST AND THE CURRY COUNTY COAST.
- A HIGH SURF ADVISORY IS IN EFFECT UNTIL 4 AM FRIDAY FOR THE SOUTH CENTRAL OREGON COAST AND THE CURRY COUNTY COAST.
- A WIND ADVISORY IS IN EFFECT UNTIL 4 AM FRIDAY FOR THE FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS AND NORTH CENTRAL OREGON.
- A WIND ADVISORY IS IN EFFECT UNTIL 10 PM TONIGHT FOR CENTRAL OREGON.
- A WIND ADVISORY IS IN EFFECT UNTIL 1 AM FRIDAY FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL AND EASTERN LAKE COUNTY.
- 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:
- Cloudy with showers likely (70%) tonight (0.25 in. of rain possible),
- Patchy AM fog, mostly cloudy and a bit cooler with a good (50%) chance of showers Friday (under 0.10 in. of rain possible), partly cloudy in the evening, mostly cloudy with patchy fog and colder late at night and Saturday AM, just partly cloudy and a bit cooler with patchy lingering fog Saturday afternoon, partly cloudy in the evening, patchy fog late Saturday night,
- Areas of AM fog, mostly cloudy and a bit warmer with patchy lingering fog Sunday afternoon, then partly cloudy with patchy fog late Sunday night.
- lows 45-36 warming to 38 Sunday night highs 54-52 warming back to 54 Sunday.
- Patchy AM fog, mostly cloudy with a good (50%) chance of rain and a bit cooler Monday (Martin Luther King Jr. Day), rain at night,
- Mostly cloudy and a bit cooler with rain likely (70%) Tuesday, a good (50%) chance of rain Tuesday night,
- Then mostly cloudy with rain likely (70%) Wednesday and Thursday, with rain Wednesday night.
- highs 52-47 lows 40-38. (seasonal averages high 47 low 34)
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Forecast for Roseburg:
- Mostly cloudy with a good (50%) chance of showers tonight (under 0.10 in. of rain possible),
- Mostly cloudy with patchy fog and a slight (20%) chance of showers Friday AM (under 0.10 in. of rain possible), just mostly cloudy and a bit cooler in the afternoon and evening, partly cloudy with patchy fog late at night,
- Partly cloudy with areas of AM fog, sunny and a bit cooler Saturday afternoon, mostly clear in the evening, partly cloudy with patchy fog late Saturday night,
- Areas of AM and late night fog, mostly cloudy and a bit warmer Sunday afternoon and at night.
- lows 44-39 warming to 42 Sunday night highs near 55.
- Patchy AM fog, mostly cloudy with a (30%) chance of rain Monday afternoon (Martin Luther King Jr. Day), rain Monday night,
- Mostly cloudy and a bit cooler with rain likely (70%) Tuesday, a good (50%) chance of rain at night,
- Mostly cloudy and a bit cooler with rain likely (70%) Wednesday, then rain Wednesday night and Thursday.
- highs 55-48 lows 45-40 warming to 43 Wednesday night. (seasonal averages high 49 low 36)
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Forecast for The South Oregon Coast Including Coos Bay and North Bend:
- Mostly cloudy with a (40%) chance of showers tonight (under 0.10 in. of rain possible),
- Patchy AM fog and a slight (20%) chance of showers, while mostly cloudy and a bit cooler Friday afternoon (under 0.10 in. of rain possible), mostly cloudy and colder with patchy fog late at night,
- Mostly cloudy with areas of AM fog, just partly cloudy and a bit warmer Saturday afternoon and evening, mostly cloudy Saturday night with patchy fog late,
- Areas of AM fog, then mostly cloudy Sunday afternoon and Sunday night.
- lows 48-43 warming to 45 Sunday night highs 55-60.
- Mostly cloudy and a bit cooler with rain likely (70%) Monday (Martin Luther King Jr. Day), rain at night,
- Cloudy and a bit cooler with rain likely (70%) Tuesday, mostly cloudy with a good (50%) chance of rain Tuesday night,
- Mostly cloudy with rain Wednesday, then rain and breezy Wednesday night and Thursday (a bit cooler) .
- highs 58-52 lows near 46. (seasonal averages high 51 low 40)
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Forecast for the Cascades in Lane County:
- Cloudy with rain and snow showers tonight (0.50 in. of rain possible, 2-6 in. of snow possible) and breezy (Wind: SW 15-25 mph gusts to 45 mph decreasing to SW 5-15 mph gusts to 25 mph late at night),
- Mostly cloudy with a good (50%) chance of AM rain and snow showers, a slight (20%) chance of rain and snow showers and a bit cooler Friday afternoon (0.10 in. of rain possible), partly cloudy at night,
- Partly cloudy and a bit warmer Saturday and Saturday night,
- Mostly sunny and a bit warmer Sunday, then partly cloudy at night.
- snow level 5,000 ft. tonight, 4,500 ft. Friday, free air freezing level 7,000 ft. rising to 9,000 ft. late Friday night, 11,000 ft. Saturday, then 11,000 ft. rising to 12,000 ft. late Saturday night, then 11,000 ft. Sunday and Sunday night.
- lows 32-29 warming to 33 Sunday night highs 38-48.
- Mostly cloudy and a bit cooler with a (30%) chance of rain Monday (Martin Luther King Jr. Day), rain likely (70%) at night,
- Rain or snow likely (70%) and a bit cooler Tuesday through Wednesday, rain or snow Wednesday night,
- Then mostly cloudy and a bit cooler with rain or snow likely (70%) Thursday
- snow level 7,000 ft. Monday, 8,000 ft. Monday night, 5,000 ft. Tuesday, 3,500 ft. Tuesday night, 4,000 ft. Wednesday, 5,5000 ft. Wednesday night, then 4,000 ft. Thursday.
- highs 44-37 lows 32-30.
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**Because weather forecasting is a combination of science, intuition, and timing there can be no absolute guarantees that individual forecasts will be 100% accurate. Nature is in a constant state of flux and sudden unexpected weather events can happen.
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