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

Wind Advisory in effect from March 11, 05:00 PM PDT until March 12, 11:00 AM PDT

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

46°F

8°C

Humidity	30%
Wind Speed	SSE 5 MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	NA
Wind Chill	44°F (7°C)
Last update	10 Mar 02:01 PM PDT

More Information:

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

Extended Forecast for

6 Miles NW Washington Pass WA

Wind Advisory March 11, 05:00pm until March 12, 11:00am

Click here for hazard details and duration

Wind Advisory

This Afternoon
High: 19 °F
Snow and
Patchy
Blowing Snow
Tonight
Low: 17 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday
High: 30 °F
Heavy Snow
and Blowing
Snow
Wednesday Night
Low: 19 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 21 °F
Snow and
Blowing Snow
Thursday Night
Low: 18 °F
Heavy Snow
and Blowing
Snow
Friday
High: 24 °F
Heavy Snow
and Areas
Blowing Snow
Friday Night
Low: 15 °F
Snow and
Patchy
Blowing Snow
Saturday
High: 21 °F
Snow and
Patchy
Blowing Snow

Detailed Forecast

This Afternoon

Snow. Patchy blowing snow. High near 19. Breezy, with a southwest wind around 21 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

Tonight

Snow. The snow could be heavy at times. Patchy blowing snow before 8pm, then patchy blowing snow after 2am. Low around 17. Breezy, with a west wind 16 to 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 11am. High near 30. Southwest wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Widespread blowing snow. Low around 19. Windy, with a southwest wind 18 to 26 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Thursday

Snow. Widespread blowing snow. High near 21. Very windy, with a west wind 32 to 37 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 60 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. Widespread blowing snow, mainly before 8pm. Low around 18. Windy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday

Snow. The snow could be heavy at times. Areas of blowing snow before 8am, then areas of blowing snow after 2pm. High near 24. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Friday Night

Snow. Patchy blowing snow before 11pm, then patchy blowing snow after 1am. Low around 15. Breezy. Chance of precipitation is 80%.

Saturday

Snow. Patchy blowing snow. High near 21. Windy. Chance of precipitation is 80%.

Saturday Night

A 30 percent chance of snow, mainly before 11pm. Areas of blowing snow before 8pm. Mostly cloudy, with a low around 11. Windy.

Sunday

Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

Sunday Night

Snow. Low around 25. Chance of precipitation is 80%.

Monday

Snow. High near 36. Breezy. Chance of precipitation is 80%.