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

JOHNSON RIDGE (SKKW1)

Lat: 47.79992°NLon: 121.286°WElev: 2028.0ft.

31°F

-1°C

Humidity	99%
Wind Speed	WSW 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	10 Mar 10:29 AM PDT

More Information:

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

Extended Forecast for

16 Miles WSW Trinity WA

Winter Storm Watch March 12, 05:00am until March 14, 05:00am

Winter Weather Advisory March 10, 11:14am 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 Weather Advisory

Blizzard Warning

Winter Weather Advisory March 10, 11:14am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Today
High: 22 °F
Heavy Snow
Tonight
Low: 21 °F
Heavy Snow
Wednesday
High: 31 °F
Heavy Snow
Wednesday Night
Low: 22 °F
Heavy Snow
and Breezy
Thursday
High: 25 °F
Heavy Snow
Thursday Night
Low: 23 °F
Heavy Snow
Friday
High: 27 °F
Heavy Snow
Friday Night
Low: 17 °F
Heavy Snow

Detailed Forecast

Today

Snow, mainly after 1pm. The snow could be heavy at times. High near 22. Wind chill values between 4 and 9. West southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 21. Wind chill values between 7 and 12. West southwest wind 16 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 31. Wind chill values between 9 and 19. Southwest wind 5 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 15 to 21 inches possible.

Wednesday Night

Snow before 2am, then snow showers after 2am. The snow could be heavy at times. Low around 22. Wind chill values between 10 and 18. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Thursday

Snow showers before 11am, then snow after 11am. The snow could be heavy at times. High near 25. West wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 23. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Friday

Snow. The snow could be heavy at times. High near 27. Chance of precipitation is 100%. New snow accumulation of 16 to 22 inches possible.

Friday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 17.

Saturday

Snow before 11am, then snow showers likely after 11am. Mostly cloudy, with a high near 23.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 14.

Sunday

Snow likely. Mostly cloudy, with a high near 29.