Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from April 14, 11:00 AM PDT until April 15, 11:00 PM PDT

Current conditions at

JOHNSON RIDGE (SKKW1)

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

44°F

7°C

Humidity	88%
Wind Speed	SW 6 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Wind Chill	41°F (5°C)
Last update	13 Apr 12:29 PM PDT

More Information:

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

Extended Forecast for

6 Miles NNW Stevens Pass WA

Winter Storm Warning April 14, 11:00am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 37 °F
Snow Likely
Tonight
Low: 31 °F
Snow Likely
Tuesday
High: 35 °F
Heavy Snow
Tuesday Night
Low: 24 °F
Heavy Snow
Wednesday
High: 32 °F
Snow
Wednesday Night
Low: 23 °F
Snow Likely
then Slight
Chance Snow
Thursday
High: 35 °F
Chance Snow
Thursday Night
Low: 24 °F
Partly Cloudy
Friday
High: 40 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 37. West wind 11 to 13 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 31. Wind chill values between 23 and 28. West southwest wind 11 to 14 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow, mainly after 8am. The snow could be heavy at times. High near 35. Wind chill values between 22 and 27. West southwest wind 11 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 24. Wind chill values between 16 and 21. West wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday

Snow, mainly after 11am. High near 32. West wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday

A 30 percent chance of snow after 11am. Partly sunny, with a high near 35. Little or no snow accumulation expected.

Thursday Night

Partly cloudy, with a low around 24.

Friday

Mostly sunny, with a high near 40.

Friday Night

Partly cloudy, with a low around 27.

Saturday

Partly sunny, with a high near 45.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 33.