Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until January 1, 12:00 PM PST

Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Partly Cloudy

27°F

-3°C

Humidity	92%
Wind Speed	S 9 MPH
Barometer	30.51 in (1033.19 mb)
Dewpoint	25°F (-4°C)
Visibility	9.00 mi
Wind Chill	18°F (-8°C)
Last update	30 Dec 10:00 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles NNW Milton-freewater OR

Air Stagnation Advisory December 30, 10:30am until January 1, 12:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory December 30, 10:30am until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
Today
High: 35 °F
Mostly Sunny
Tonight
Low: 23 °F
Partly Cloudy
Wednesday
High: 34 °F
Patchy
Freezing Fog
then Partly
Sunny
Wednesday Night
Low: 23 °F
Mostly Cloudy
New Year's Day
High: 34 °F
Chance Rain
and Patchy
Freezing Fog
Thursday Night
Low: 29 °F
Rain Likely
Friday
High: 45 °F
Rain Likely
Friday Night
Low: 35 °F
Rain Likely