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

6 Miles SW Snoqualmie Pass WA

Winter Storm Warning April 15, 01:48pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 01:48pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
This Afternoon
High: 35 °F
Heavy Snow
Tonight
Low: 29 °F
Heavy Snow
then Chance
Snow
Thursday
High: 39 °F
Partly Sunny
Thursday Night
Low: 31 °F
Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 46 °F
Mostly Sunny
Friday Night
Low: 37 °F
Mostly Cloudy
Saturday
High: 53 °F
Partly Sunny
Saturday Night
Low: 42 °F
Slight Chance
Rain

Detailed Forecast

This Afternoon

Snow showers, mainly before 5pm, then snow after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 35. Wind chill values between 24 and 29. West wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow, mainly before midnight. The snow could be heavy at times. Low around 29. West wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday

Partly sunny, with a high near 39. West wind 3 to 8 mph. Winds could gust as high as 23 mph.

Thursday Night

A chance of rain and snow before 11pm. Mostly cloudy, with a low around 31. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday

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

Friday Night

Mostly cloudy, with a low around 37.

Saturday

Partly sunny, with a high near 53.

Saturday Night

A slight chance of rain. Mostly cloudy, with a low around 42.

Sunday

A slight chance of rain. Partly sunny, with a high near 59.

Sunday Night

A slight chance of rain before 11pm. Mostly cloudy, with a low around 44.