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
Winter Alerts Continue for the Clipper

Winter Alerts Continue for the Clipper

The winter alerts including the Blizzard warn

22 Jan 2026 3:20 AM
Rare Snow & Ice Threatens the South-Central and Eastern U.S. Fri-Sun

Rare Snow & Ice Threatens the South-Central and Eastern U.S. Fri-Sun

A rare winter storm is expected to impac

22 Jan 2026 3:10 AM
Dangerously Cold Temps Spill Into the Lower 48 Late This Week

Dangerously Cold Temps Spill Into the Lower 48 Late This Week

During the winter months, many of us are no s

22 Jan 2026 3:00 AM
Rain and Snow Return to the Southwest

Rain and Snow Return to the Southwest

For much of this winter season, the Southwest

22 Jan 2026 3:00 AM
Cold Stuns Iguanas as Another Cold Snap Reaches South Florida

Cold Stuns Iguanas as Another Cold Snap Reaches South Florida

Sub-freezing temperatures made their way into

20 Jan 2026 10:30 AM
Dangerous Cold follows Weekend Blizzard Conditions in the Northern Plains

Dangerous Cold follows Weekend Blizzard Conditions in the Northern Plains

MONDAY AM UPDATE: WEEKEND SNOW TOTALS: MERCER

19 Jan 2026 11:00 AM
Snow Totals from the Weekend Snow that Targeted I-95 From Virginia through New England

Snow Totals from the Weekend Snow that Targeted I-95 From Virginia through New England

MONDAY AM UPDATE: WInter Weather advisories a

19 Jan 2026 9:10 AM