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

2 Miles W Snoqualmie Pass WA

Winter Storm Warning April 15, 01:55am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 01:55am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Overnight
Low: 27 °F
Chance Snow
Wednesday
High: 34 °F
Snow Showers
Likely then
Snow Showers
Wednesday Night
Low: 26 °F
Heavy Snow
then Slight
Chance Snow
Thursday
High: 38 °F
Slight Chance
Snow
Thursday Night
Low: 30 °F
Chance Snow
Friday
High: 44 °F
Mostly Sunny
Friday Night
Low: 32 °F
Mostly Cloudy
Saturday
High: 52 °F
Partly Sunny

Detailed Forecast

Overnight

A 30 percent chance of snow before 2am. Mostly cloudy, with a low around 27. Northwest wind around 5 mph becoming calm. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

A chance of snow between 8am and 11am, then snow showers after 11am. Some thunder is also possible. High near 34. Wind chill values between 25 and 30. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 26. Light west northwest wind. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Thursday

A 20 percent chance of snow. Partly sunny, with a high near 38. Wind chill values between 24 and 32. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 30. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph. Little or no snow accumulation expected.

Friday

Mostly sunny, with a high near 44.

Friday Night

Mostly cloudy, with a low around 32.

Saturday

Partly sunny, with a high near 52.

Saturday Night

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

Sunday

A chance of rain. Partly sunny, with a high near 55.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 39.