Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until January 16, 10:00 AM PST

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Clear

39°F

4°C

Humidity	92%
Wind Speed	N 0 MPH
Barometer	30.44 in (1030.82 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	13 Jan 07:15 PM PST

More Information:

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

Extended Forecast for

5 Miles SSW Toppenish WA

Air Stagnation Advisory January 13, 07:25pm until January 16, 10:00am

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory January 13, 07:25pm until January 16, 10:00am
NOW until 10:00am Fri
Air Stagnation Advisory
Tonight
Low: 34 °F
Partly Cloudy
Wednesday
High: 47 °F
Mostly Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 46 °F
Mostly Sunny
Thursday Night
Low: 29 °F
Mostly Clear
Friday
High: 44 °F
Mostly Sunny
Friday Night
Low: 28 °F
Mostly Clear
Saturday
High: 43 °F
Mostly Sunny