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.

36°F

2°C

Humidity	92%
Wind Speed	NNE 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	10 Mar 11:29 AM PDT

More Information:

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

Extended Forecast for

5 Miles WSW Stevens Pass WA

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

Winter Weather Advisory March 10, 12:18pm 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, 12:18pm until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
This Afternoon
High: 33 °F
Snow
Tonight
Low: 30 °F
Snow
Wednesday
High: 40 °F
Heavy Snow
Wednesday Night
Low: 32 °F
Rain/Snow and
Breezy
Thursday
High: 36 °F
Heavy Snow
Thursday Night
Low: 32 °F
Heavy Snow
Friday
High: 37 °F
Heavy Snow
Friday Night
Low: 26 °F
Heavy Snow

Detailed Forecast

This Afternoon

Snow, mainly after 2pm. High near 33. Wind chill values between 22 and 27. Southwest wind around 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow. Low around 30. Wind chill values between 20 and 25. West southwest wind 11 to 15 mph, with gusts as high as 20 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 40. Wind chill values between 22 and 32. West southwest wind 3 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Rain and snow. Low around 32. Wind chill values between 24 and 29. Breezy, with a west wind 9 to 14 mph increasing to 23 to 28 mph in the evening. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Thursday

Snow showers before 11am, then snow after 11am. The snow could be heavy at times. High near 36. West wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 32. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Friday

Snow. The snow could be heavy at times. High near 37. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Friday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 26.

Saturday

Snow likely before 11am, then snow showers likely after 11am. Mostly cloudy, with a high near 34.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 23.

Sunday

Snow likely. Mostly cloudy, with a high near 40.