Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains

A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >

Hazardous Weather Conditions

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

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

33°F

1°C

Humidity	NA
Wind Speed	W 9 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	25°F (-4°C)
Last update	NA

More Information:

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

Extended Forecast for

9 Miles SSE Trinity WA

Air Stagnation Advisory January 15, 12:14am until January 16, 10:00am

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory January 15, 12:14am until January 16, 10:00am
NOW until 10:00am Fri
Air Stagnation Advisory
Overnight
Low: 36 °F
Mostly Clear
Thursday
High: 40 °F
Sunny
Thursday Night
Low: 28 °F
Mostly Clear
Friday
High: 41 °F
Sunny
Friday Night
Low: 28 °F
Clear
Saturday
High: 41 °F
Sunny
Saturday Night
Low: 30 °F
Clear
Sunday
High: 43 °F
Sunny