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

3 Miles NW Snoqualmie Pass WA

Winter Storm Warning April 14, 09:56pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 14, 09:56pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Tonight
Low: 23 °F
Heavy Snow
Wednesday
High: 28 °F
Heavy Snow
Wednesday Night
Low: 23 °F
Heavy Snow
then Chance
Snow
Thursday
High: 33 °F
Chance Snow
Thursday Night
Low: 26 °F
Chance Snow
Friday
High: 38 °F
Partly Sunny
Friday Night
Low: 29 °F
Partly Cloudy
Saturday
High: 46 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow

Detailed Forecast

Tonight

Snow, mainly before 3am. The snow could be heavy at times. Low around 23. Wind chill values between 16 and 21. West northwest wind 10 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.

Wednesday

Snow likely, mainly between 1pm and 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible. High near 28. Wind chill values between 11 and 16. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow, mainly before 11pm. The snow could be heavy at times. Low around 23. Wind chill values between 13 and 18. West northwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday

A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 33. Wind chill values between 15 and 22. West wind 9 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 26. West wind 9 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

Friday

Partly sunny, with a high near 38.

Friday Night

Partly cloudy, with a low around 29.

Saturday

A slight chance of snow between 11am and 2pm, then a slight chance of rain after 2pm. Partly sunny, with a high near 46.

Saturday Night

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

Sunday

Rain likely before 8am, then rain and snow likely. Mostly cloudy, with a high near 44.

Sunday Night

Rain and snow likely. Mostly cloudy, with a low around 33.