_________________
Check out my latest Eugene Daily News Weather Or Not Column They Have Been Getting Harder To Find These Days.
_____
And don’t forget my latest feature story in the continuing series on service club organizations called This Moose Isn’t Named Bullwinkle.
_____
And my feature article about Contractors Electric called Is The Ground Wire The White One Or The Black One?
__________________
Here is my new weekly weather quiz question. What is a “theodolite?” Please remember to post your answer as a comment by clicking on “no comments /comments” in the upper right hand portion of this page under the caption, then add your comment. The first person to post the correct answer will win a week of free personalized weather forecasts tailored to your needs. The answer has to be a comment to win. An email answer will not count. Good luck.
________________
An upper level high pressure ridge (Shaded “Arch” shape with blue arrows) has been controlling weather allowing temperatures to rise to well above normal. The ridge is moving to the east away from us and low pressure is swinging in from the Northwest. That is increasing the westerly marine flow of air to cool us down quite a bit. A frontal system will enhance the cooling trend by Friday. That’s great news for the NCAA Outdoor Track and Field Trials that run through Saturday.
________________
Air Quality Index:
Eugene-Springfield: The Air Quality Index is 31 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 23 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 29 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA).
________________
Advisories:
- A RED FLAG WARNING IS IN EFFECT UNTIL 8 PM FRIDAY FOR THE EAST SLOPES OF THE NORTHERN OREGON CASCADES, THE EAST SLOPES OF THE CENTRAL OREGON CASCADES, FOR THE DESCHUTES NATIONAL FOREST, MINUS SISTERS RANGER DISTRICT AND THE CENTRAL MOUNTAINS OF OREGON FOR GUSTY WINDS AND LOW HUMIDITY.
________________
Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Sunny today, clear tonight,
- Partly cloudy Friday AM, sunny, a bit cooler in the afternoon, mostly clear at night,
- Partly cloudy in the AM, mostly sunny Saturday afternoon, then mostly clear Saturday night.
- highs 80-76 lows 47-45 warming back to 47 Saturday night.
- AM clouds, mostly sunny and a bit warmer Sunday afternoon, partly cloudy Sunday night and Monday AM, mostly sunny in the afternoon, then partly cloudy Monday night through Wednesday.
- highs 80-73 lows near 48-52. (seasonal averages high 72 low 47)
Eugene-Springfield Pollen Count:
Trees: Low- 14
Grass: Very High- 421
Reading as of: 6/10/15
Data courtesy of Oregon Allergy Associates.
_________________
Forecast for the Umpqua Basin including Roseburg:
- Sunny today, sunny and cooler Friday, clear both nights,
- Mostly sunny and a bit cooler Saturday, then mostly clear Saturday night.
- highs 87-82 lows 54-49.
- Mostly sunny and a bit warmer Sunday, mostly clear at night,
- Then partly cloudy and cooler Monday through Wednesday.
- highs 84-80 lows 52-50. (seasonal averages high 75 low 51)
________________
Forecast for the South Oregon Coast including Coos Bay and North Bend:
- Mostly cloudy this AM, sunny this afternoon, mostly clear this evening, partly cloudy late tonight and breezy (Wind: N 15-25 mph decreasing to N 10-15 mph late at night),
- Partly cloudy in the AM, sunny Friday afternoon, clear in the evening, partly cloudy late Friday night and breezy (Wind: N 20-25 mph decreasing to N 10-20 mph late at night at the shore while N 10-15 mph inland at night),
- Partly cloudy Saturday AM, sunny in the afternoon, mostly clear in the evening, then partly cloudy late Saturday night.
- highs 60-62 lows near 50.
Partly cloudy Sunday through Wednesday. - highs near 60 lows near 50. (seasonal averages high 61 low 50)
________________
Forecast for the Cascades in Lane County:
- Sunny today, clear tonight,
- Partly cloudy Friday AM, mostly sunny and a bit cooler in the afternoon, clear Friday night,
- Sunny Saturday, mostly clear at night.
- free air freezing level 13,000 ft. today, 13,000 ft. falling to 12,000 ft. late tonight, 12,000 ft. Friday, 12,000 ft. falling to 11,000 ft. Friday night, 11,000 ft. rising to 12,000 ft. Saturday afternoon, then 12,000 ft. falling to 11,000 ft. late Saturday night.
- highs 70-66 lows 42-38 warming to near 40 Saturday night.
- Mostly sunny Sunday AM, partly cloudy and a bit warmer in the afternoon through Monday AM, mostly sunny and cooler in the afternoon, then partly cloudy and a bit cooler Monday night through Wednesday.
- free air freezing level 11,000 ft. rising to 12,000 ft. Sunday afternoon, 12,000 ft. Sunday night and Monday, 12,000 ft. falling to 11,000 ft. Monday night, 11,000 ft. Tuesday and Tuesday night, then 11,000 ft. falling to 10,000 ft. Wednesday.
- highs 69-60 lows 38-40.
________________
**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.
________________
Get your local Eugene-Springfield and Lane County news on-line at eugenedailynews.com.
________________