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

5 Miles WSW Stevens Pass WA

Winter Storm Warning April 15, 04:36am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 04:36am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Today
High: 35 °F
Chance Snow
then
Rain/Snow
Tonight
Low: 27 °F
Heavy Snow
then Mostly
Cloudy
Thursday
High: 39 °F
Slight Chance
Rain/Snow
Thursday Night
Low: 30 °F
Slight Chance
Rain/Snow
Friday
High: 46 °F
Mostly Sunny
Friday Night
Low: 33 °F
Mostly Cloudy
Saturday
High: 52 °F
Partly Sunny
Saturday Night
Low: 39 °F
Chance Rain

Detailed Forecast

Today

Snow showers likely before 2pm, then snow showers, possibly mixed with rain. The snow could be heavy at times. Some thunder is also possible. High near 35. Wind chill values between 22 and 28. West wind 5 to 8 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

A 40 percent chance of snow, mainly before 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 27. West southwest wind around 6 mph. New snow accumulation of 1 to 2 inches possible.

Thursday

A slight chance of snow before 11am, then a slight chance of rain and snow. Partly sunny, with a high near 39. Wind chill values between 23 and 30. West wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Thursday Night

A slight chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 30. West wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 20%.

Friday

Mostly sunny, with a high near 46. Light west northwest wind.

Friday Night

Mostly cloudy, with a low around 33.

Saturday

Partly sunny, with a high near 52.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 39.

Sunday

A chance of rain. Partly sunny, with a high near 57.

Sunday Night

A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42.