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

5 Miles NNE Snoqualmie Pass WA

Winter Storm Warning April 14, 08:00pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 14, 08:00pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Tonight
Low: 26 °F
Heavy Snow
Wednesday
High: 33 °F
Chance Snow
then Heavy
Snow
Wednesday Night
Low: 26 °F
Snow then
Chance Snow
Thursday
High: 37 °F
Slight Chance
Snow
Thursday Night
Low: 29 °F
Chance Snow
Friday
High: 43 °F
Partly Sunny
Friday Night
Low: 32 °F
Mostly Cloudy
Saturday
High: 51 °F
Partly Sunny

Detailed Forecast

Tonight

Snow, mainly before 1am. The snow could be heavy at times. Low around 26. West wind 8 to 13 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely between 10am and 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible. High near 33. Wind chill values between 18 and 25. West wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow, mainly before 11pm. Low around 26. West northwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 20 percent chance of snow. Partly sunny, with a high near 37. Wind chill values between 20 and 29. West wind 7 to 13 mph, with gusts as high as 25 mph.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 29. West northwest wind 6 to 11 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

Friday

Partly sunny, with a high near 43.

Friday Night

Mostly cloudy, with a low around 32.

Saturday

Partly sunny, with a high near 51.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 38.

Sunday

Rain likely before 8am, then rain and snow likely between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 50.

Sunday Night

Rain and snow likely. Mostly cloudy, with a low around 37.