Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until January 20, 04:00 PM PST

Current conditions at

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

35°F

2°C

Humidity	NA
Wind Speed	ESE 6 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	30°F (-1°C)
Last update	NA

More Information:

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

Extended Forecast for

7 Miles WNW Plain WA

Air Stagnation Advisory January 20, 07:37am until January 20, 04:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory January 20, 07:37am until January 20, 04:00pm
NOW until 4:00pm Tue
Air Stagnation Advisory
Today
High: 33 °F
Decreasing
Clouds
Tonight
Low: 23 °F
Mostly Clear
Wednesday
High: 33 °F
Sunny
Wednesday Night
Low: 22 °F
Partly Cloudy
Thursday
High: 32 °F
Mostly Sunny
Thursday Night
Low: 22 °F
Partly Cloudy
Friday
High: 34 °F
Sunny
Friday Night
Low: 21 °F
Mostly Clear