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

11 Miles NNE Snoqualmie Pass WA

Winter Storm Warning April 15, 02:09am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 02:09am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Overnight
Low: 18 °F
Mostly Cloudy
Wednesday
High: 25 °F
Heavy Snow
Wednesday Night
Low: 20 °F
Heavy Snow
then Slight
Chance Snow
Thursday
High: 29 °F
Slight Chance
Snow
Thursday Night
Low: 24 °F
Chance Snow
Friday
High: 37 °F
Mostly Sunny
Friday Night
Low: 27 °F
Mostly Cloudy
Saturday
High: 42 °F
Partly Sunny
then Chance
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 18. Wind chill values between 5 and 10. West northwest wind 14 to 16 mph, with gusts as high as 23 mph.

Wednesday

A chance of snow between 8am and 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 25. Wind chill values between 6 and 12. West wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow likely, mainly before 9pm. The snow could be heavy at times. Mostly cloudy, with a low around 20. Wind chill values between 7 and 12. Northwest wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Thursday

A 20 percent chance of snow. Partly sunny, with a high near 29. Wind chill values between 9 and 15. West wind 13 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 24. West wind 11 to 20 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

Friday

Mostly sunny, with a high near 37.

Friday Night

Mostly cloudy, with a low around 27.

Saturday

A chance of snow after 5pm. Partly sunny, with a high near 42.

Saturday Night

A chance of rain and snow before 8pm, then a chance of rain between 8pm and 2am, then a chance of rain and snow after 2am. Mostly cloudy, with a low around 33.

Sunday

A chance of rain and snow before 8am, then a chance of snow between 8am and 11am, then a chance of rain and snow after 11am. Mostly cloudy, with a high near 46.

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 34.

Monday

A chance of rain and snow. Partly sunny, with a high near 49.

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 50.