Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

24°F

-4°C

Humidity	NA
Wind Speed	W 2 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

8 Miles SE Trinity WA

Winter Storm Watch March 12, 05:00am until March 13, 11:00am

Winter Storm Warning March 10, 05:00pm until March 11, 06:00pm

Blizzard Warning March 11, 06:00pm until March 12, 05:00am

Click here for hazard details and duration

Winter Storm Watch

Winter Storm Warning

Blizzard Warning

This Afternoon
High: 27 °F
Snow
Tonight
Low: 22 °F
Heavy Snow
Wednesday
High: 32 °F
Heavy Snow
Wednesday Night
Low: 26 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 30 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 25 °F
Heavy Snow
and Patchy
Blowing Snow
Friday
High: 33 °F
Heavy Snow
Friday Night
Low: 20 °F
Heavy Snow
Saturday
High: 30 °F
Snow Likely
then Chance
Snow

Detailed Forecast

This Afternoon

Snow. High near 27. Southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 22. Southwest wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 32. Southwest wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Widespread blowing snow after 8pm. Low around 26. Breezy, with a southwest wind 9 to 18 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Thursday

Snow. The snow could be heavy at times. Widespread blowing snow before 8am, then patchy blowing snow after 11am. High near 30. Breezy, with a west wind 11 to 20 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Patchy blowing snow before 8pm. Low around 25. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Friday

Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 90%. New snow accumulation of 10 to 16 inches possible.

Friday Night

Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.

Saturday

Snow likely, mainly before 11am. Partly sunny, with a high near 30. Chance of precipitation is 60%.

Saturday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 18.

Sunday

Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.

Sunday Night

Snow. Low around 29. Chance of precipitation is 80%.