Widespread High Wind Event; Heavy Snow Expected from the Northern Plains to Northeast

Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest. Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south coastal Texas today. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds into Saturday. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from March 12, 05:00 AM PDT until March 14, 05:00 AM PDT

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

45°F

7°C

Humidity	82%
Wind Speed	SE 9 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	1.24 mi
Wind Chill	40°F (4°C)
Last update	11 Mar 10:21 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

9 Miles NNE Snoqualmie Pass WA

Winter Storm Warning until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Overnight
Low: 30 °F
Heavy Snow
and Breezy
Thursday
High: 30 °F
Heavy Snow
and Breezy
Thursday Night
Low: 25 °F
Heavy Snow
Friday
High: 31 °F
Heavy Snow
Friday Night
Low: 22 °F
Heavy Snow
Saturday
High: 29 °F
Snow Showers
Saturday Night
Low: 18 °F
Chance Snow
Showers
Sunday
High: 35 °F
Snow

Detailed Forecast

Overnight

Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a steady temperature around 30. Wind chill values between 16 and 21. Breezy, with a west southwest wind around 25 mph, with gusts as high as 46 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers, mainly before 11am, then snow after 11am. The snow could be heavy at times. High near 30. Wind chill values between 12 and 17. Breezy, with a west wind 16 to 25 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 25. Wind chill values between 17 and 22. West southwest wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Friday

Snow. The snow could be heavy at times. High near 31. Wind chill values between 20 and 25. West wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 22. West wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Saturday

Snow showers. High near 29. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 18. New snow accumulation of less than a half inch possible.

Sunday

Snow. Mostly cloudy, with a high near 35.

Sunday Night

Snow before 8pm, then rain, possibly mixed with snow. Cloudy, with a low around 32.

Monday

Rain. Cloudy, with a high near 42.

Monday Night

Rain likely. Mostly cloudy, with a low around 36.