Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory in effect from January 13, 07:00 AM PST until January 16, 07:00 AM PST

Current conditions at

Sunnyside Municipal Airport (K1S5)

Lat: 46.3271°NLon: 119.9704°WElev: 768.0ft.

Clear

46°F

8°C

Humidity	76%
Wind Speed	N 0 MPH
Barometer	30.42 in (1030.14 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	13 Jan 11:15 AM PST

More Information:

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

Extended Forecast for

Prosser WA

Air Stagnation Advisory until January 16, 07:00am

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory until January 16, 07:00am
NOW until 7:00am Fri
Air Stagnation Advisory
Today
High: 52 °F
Partly Sunny
Tonight
Low: 34 °F
Mostly Cloudy
then Patchy
Dense Fog
Wednesday
High: 47 °F
Partly Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 45 °F
Partly Sunny
Thursday Night
Low: 30 °F
Mostly Cloudy
Friday
High: 43 °F
Partly Sunny
Friday Night
Low: 28 °F
Mostly Cloudy