Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until April 15, 11:00 PM PDT

Current conditions at

JOHNSON RIDGE (SKKW1)

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

34°F

1°C

Humidity	97%
Wind Speed	SSW 4 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Wind Chill	30°F (-1°C)
Last update	15 Apr 12:29 PM PDT

More Information:

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

Extended Forecast for

Stevens Pass WA

Winter Storm Warning April 15, 01:26pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 01:26pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
This Afternoon
High: 31 °F
Heavy Snow
Tonight
Low: 23 °F
Heavy Snow
then Slight
Chance Snow
Thursday
High: 34 °F
Slight Chance
Snow then
Partly Sunny
Thursday Night
Low: 26 °F
Mostly Cloudy
Friday
High: 43 °F
Mostly Sunny
Friday Night
Low: 30 °F
Mostly Cloudy
Saturday
High: 49 °F
Partly Sunny
Saturday Night
Low: 34 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Snow showers likely before 5pm, then snow likely after 5pm. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a high near 31. Wind chill values between 20 and 25. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow likely, mainly before 2am. The snow could be heavy at times. Mostly cloudy, with a low around 23. Wind chill values between 16 and 21. West wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Thursday

A slight chance of snow between 7am and 8am. Mostly cloudy, with a high near 34. Wind chill values between 16 and 26. West wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, with a low around 26. West wind 5 to 10 mph, with gusts as high as 24 mph.

Friday

Mostly sunny, with a high near 43. West northwest wind around 5 mph becoming calm in the morning.

Friday Night

Mostly cloudy, with a low around 30.

Saturday

Partly sunny, with a high near 49.

Saturday Night

Mostly cloudy, with a low around 34.

Sunday

A slight chance of rain. Partly sunny, with a high near 54.