Poor Air Quality for Oregon and Idaho into Friday

news image
Special Stories
6 Dec 2019 9:00 AM
A strong temperature inversion (temperatures warming as you go up in height) exists over the Pacific Northwest. This will lead to poor air quality today (Friday). Here is the very latest:

Alerts

The latest alerts highlight where that air quality will be on the poor side.  This includes areas of Oregon and Idaho.  Air stagnation advisories are issued when the forecast shows little or no mixing in the atmosphere. These can lead to a buildup of pollutants near the surface. People with respiratory issues will need to use extra caution, especially if you plan on being outdoors.

Winds

Calm winds set-up across the region earlier this morning and the wind forecast keeps winds light through the afternoon.

Forecast

With rain on the way for Saturday, along with some wind, air quality should improve this weekend. Keep checking with WeatherNation for the latest updates.
All Weather News
More
No Hurricanes Yet in the Atlantic, A New Record

No Hurricanes Yet in the Atlantic, A New Record

For the first time in the satellite era (sinc

16 Sep 2026 1:45 PM
Significant Moisture Increases Flooding Threat for the Southwest This Week

Significant Moisture Increases Flooding Threat for the Southwest This Week

An area of low pressure in the Gulf of Califo

16 Sep 2026 1:40 PM
Summer Heat Holds it's Grip on the South

Summer Heat Holds it's Grip on the South

No surprise here: More records were broken ac

16 Sep 2026 1:35 PM
Tropics: LOW Chance of Development in Atlantic

Tropics: LOW Chance of Development in Atlantic

The Pacific Ocean has been incredibly active

16 Sep 2026 1:30 PM
Rounds of Storms Increase the Flood Threat in the Midwest

Rounds of Storms Increase the Flood Threat in the Midwest

It's no secret that the Midwest has been the

16 Sep 2026 1:30 PM
Active Pattern Takes Shape Across the Plains

Active Pattern Takes Shape Across the Plains

Monday proved to be an active severe weather

15 Sep 2026 10:00 AM
Storms Winding Down Across Northeast

Storms Winding Down Across Northeast

WHAT TO EXPECT Record rainfall has fallen acr

14 Sep 2026 1:10 AM