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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

N/A

Humidity	74%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	N/A
Visibility	1.24 mi
Last update	03 Apr 11:01 AM PDT

More Information:

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

Extended Forecast for

7 Miles NE Snoqualmie Pass WA

Winter Storm Warning April 15, 09:13am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 09:13am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Today
High: 23 °F
Heavy Snow
Tonight
Low: 19 °F
Heavy Snow
then Slight
Chance Snow
Thursday
High: 27 °F
Slight Chance
Snow
Thursday Night
Low: 23 °F
Chance Snow
Friday
High: 35 °F
Mostly Sunny
Friday Night
Low: 26 °F
Mostly Cloudy
Saturday
High: 41 °F
Partly Sunny
Saturday Night
Low: 32 °F
Chance
Rain/Snow

Detailed Forecast

Today

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 23. Wind chill values between 5 and 10. West wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow likely, mainly before midnight. The snow could be heavy at times. Mostly cloudy, with a low around 19. Wind chill values between 6 and 11. Northwest wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

Thursday

A 20 percent chance of snow. Partly sunny, with a high near 27. Wind chill values between 7 and 14. West northwest wind 14 to 20 mph, with gusts as high as 28 mph.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23. Wind chill values between 12 and 17. West wind 13 to 21 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

Friday

Mostly sunny, with a high near 35. West northwest wind around 10 mph.

Friday Night

Mostly cloudy, with a low around 26.

Saturday

Partly sunny, with a high near 41.

Saturday Night

A chance of snow before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 32.

Sunday

A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 44.

Sunday Night

A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 33.

Monday

A chance of rain and snow. Partly sunny, with a high near 46.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 36.

Tuesday

A chance of rain and snow. Partly sunny, with a high near 48.