Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from April 14, 11:00 AM PDT 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

9 Miles S Skykomish WA

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

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 30 °F
Snow Likely
Tuesday
High: 33 °F
Heavy Snow
Tuesday Night
Low: 23 °F
Heavy Snow
Wednesday
High: 29 °F
Snow Showers
Wednesday Night
Low: 24 °F
Snow then
Chance Snow
Thursday
High: 33 °F
Chance Snow
Thursday Night
Low: 27 °F
Chance Snow
Friday
High: 39 °F
Mostly Sunny
Friday Night
Low: 28 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow likely, mainly between 3am and 5am. Mostly cloudy, with a low around 30. Wind chill values between 21 and 26. West southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

Tuesday

Snow, mainly after 8am. The snow could be heavy at times. High near 33. Wind chill values between 21 and 26. Southwest wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow, mainly before 2am. The snow could be heavy at times. Low around 23. Wind chill values between 16 and 21. Southwest wind 9 to 14 mph becoming west northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Wednesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 29. Wind chill values between 14 and 19. West wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow, mainly before 11pm. Low around 24. West wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 33. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

Friday

Mostly sunny, with a high near 39.

Friday Night

Partly cloudy, with a low around 28.

Saturday

Partly sunny, with a high near 46.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 36.