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 NNW Stevens Pass WA

Winter Storm Warning April 15, 03:51am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 03:51am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Overnight
Low: 25 °F
Mostly Cloudy
Wednesday
High: 31 °F
Chance Snow
then Heavy
Snow
Wednesday Night
Low: 23 °F
Heavy Snow
then Mostly
Cloudy
Thursday
High: 34 °F
Slight Chance
Snow
Thursday Night
Low: 26 °F
Slight Chance
Snow then
Mostly Cloudy
Friday
High: 42 °F
Mostly Sunny
Friday Night
Low: 28 °F
Partly Cloudy
Saturday
High: 48 °F
Partly Sunny

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 25. Wind chill values between 13 and 18. West wind around 11 mph, with gusts as high as 21 mph.

Wednesday

A chance of snow before 11am, then snow showers, mainly after 11am. The snow could be heavy at times. Some thunder is also possible. High near 31. Wind chill values between 11 and 20. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

A 30 percent chance of snow before 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 23. Wind chill values between 12 and 17. West wind 9 to 11 mph, with gusts as high as 21 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 34. Wind chill values between 14 and 23. West wind 10 to 14 mph, with gusts as high as 24 mph.

Thursday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 26. West northwest wind 8 to 15 mph, with gusts as high as 25 mph.

Friday

Mostly sunny, with a high near 42.

Friday Night

Partly cloudy, with a low around 28.

Saturday

Partly sunny, with a high near 48.

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.