Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from March 12, 05:00 AM PDT until March 14, 05:00 AM PDT
Blizzard Warning in effect from March 11, 06:00 PM PDT until March 12, 05:00 AM PDT
Winter Weather Advisory in effect from March 10, 05:00 AM PDT until March 11, 06:00 PM PDT

Current conditions at

JOHNSON RIDGE (SKKW1)

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

29°F

-2°C

Humidity	100%
Wind Speed	S 2 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	10 Mar 02:29 AM PDT

More Information:

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

Extended Forecast for

6 Miles WNW Stevens Pass WA

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

Winter Weather Advisory March 10, 05:00am 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

Overnight
Low: 21 °F
Heavy Snow
Tuesday
High: 26 °F
Chance Snow
Showers then
Snow
Tuesday Night
Low: 24 °F
Heavy Snow
Wednesday
High: 35 °F
Heavy Snow
Wednesday Night
Low: 25 °F
Heavy Snow
and Breezy
Thursday
High: 29 °F
Heavy Snow
Thursday Night
Low: 27 °F
Heavy Snow
Friday
High: 31 °F
Heavy Snow
Friday Night
Low: 21 °F
Heavy Snow

Detailed Forecast

Overnight

Snow likely before 4am, then snow showers likely, mainly between 4am and 5am. The snow could be heavy at times. Mostly cloudy, with a steady temperature around 21. Wind chill values between 7 and 12. West wind around 9 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 5 to 9 inches possible.

Tuesday

A chance of snow showers before noon, then snow, mainly after 2pm. High near 26. Wind chill values between 5 and 14. West southwest wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 24. Wind chill values between 11 and 16. West southwest wind 16 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 35. Wind chill values between 13 and 23. Southwest wind 6 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Wednesday Night

Snow before 2am, then snow showers after 2am. The snow could be heavy at times. Low around 25. Breezy, with a west southwest wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Thursday

Snow showers before 11am, then snow after 11am. The snow could be heavy at times. High near 29. 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 27. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Friday

Snow. The snow could be heavy at times. Cloudy, with a high near 31.

Friday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 21.

Saturday

Snow likely before 11am, then snow showers likely after 11am. Mostly cloudy, with a high near 28.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 17.

Sunday

Snow likely. Mostly cloudy, with a high near 33.