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

High Wind Watch in effect from March 11, 08:00 PM PDT until March 12, 11:00 AM PDT

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

45°F

7°C

Humidity	30%
Wind Speed	E 3 MPH
Barometer	NA
Dewpoint	15°F (-9°C)
Visibility	NA
Last update	10 Mar 01:01 PM PDT

More Information:

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

Extended Forecast for

9 Miles ESE Trinity WA

High Wind Watch March 11, 08:00pm until March 12, 11:00am

Click here for hazard details and duration

High Wind Watch

This Afternoon
High: 28 °F
Snow
Tonight
Low: 23 °F
Heavy Snow
Wednesday
High: 34 °F
Heavy Snow
Wednesday Night
Low: 27 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 31 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 26 °F
Heavy Snow
and Patchy
Blowing Snow
Friday
High: 33 °F
Heavy Snow
Friday Night
Low: 21 °F
Heavy Snow
Saturday
High: 31 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow, mainly after 2pm. High near 28. Southwest wind around 10 mph, with gusts as high as 22 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 23. West wind around 9 mph, with gusts as high as 21 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 34. Southwest wind 7 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Widespread blowing snow after 8pm. Low around 27. Breezy, with a southwest wind 11 to 21 mph, with gusts as high as 75 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, mainly before 11am. High near 31. Breezy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Patchy blowing snow before 8pm. Low around 26. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Friday

Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 90%. New snow accumulation of 11 to 17 inches possible.

Friday Night

Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.

Saturday

A 50 percent chance of snow. Partly sunny, with a high near 31.

Saturday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 19.

Sunday

Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

Sunday Night

Snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.