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.

32°F

0°C

Humidity	100%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	15 Apr 03:29 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 Warning April 15, 04:12am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 04:12am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Today
High: 30 °F
Chance Snow
then Snow
Showers
Tonight
Low: 23 °F
Heavy Snow
then Mostly
Cloudy
Thursday
High: 33 °F
Slight Chance
Snow
Thursday Night
Low: 25 °F
Slight Chance
Snow
Friday
High: 41 °F
Mostly Sunny
Friday Night
Low: 28 °F
Mostly Cloudy
Saturday
High: 47 °F
Partly Sunny
Saturday Night
Low: 35 °F
Chance Rain

Detailed Forecast

Today

A chance of snow before 11am, then snow showers, mainly after 11am. Some thunder is also possible. High near 30. Wind chill values between 11 and 19. West wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

A 30 percent chance of snow, mainly before 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 23. Wind chill values between 14 and 19. West wind around 10 mph. New snow accumulation of 1 to 3 inches possible.

Thursday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 33. Wind chill values between 15 and 23. West wind 9 to 14 mph, with gusts as high as 22 mph.

Thursday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. West wind 8 to 15 mph, with gusts as high as 23 mph.

Friday

Mostly sunny, with a high near 41. West northwest wind around 7 mph.

Friday Night

Mostly cloudy, with a low around 28.

Saturday

Partly sunny, with a high near 47.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 35.

Sunday

A chance of rain. Partly sunny, with a high near 51.

Sunday Night

A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 37.