Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday 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
Blizzard Warning in effect from March 11, 06:00 PM PDT until March 12, 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

10 Miles NNW Snoqualmie Pass WA

Winter Storm Warning March 12, 05:00am until March 14, 05:00am

Blizzard Warning until March 12, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Blizzard Warning

Blizzard Warning until March 12, 05:00am
NOW until 5:00am Thu
Blizzard Warning
Tonight
Low: 27 °F
Rain/Snow and
Windy
Thursday
High: 30 °F
Heavy Snow
and Windy
Thursday Night
Low: 27 °F
Heavy Snow
Friday
High: 31 °F
Heavy Snow
Friday Night
Low: 26 °F
Heavy Snow
Saturday
High: 29 °F
Snow
Saturday Night
Low: 22 °F
Snow Likely
then Chance
Snow
Sunday
High: 36 °F
Snow

Detailed Forecast

Tonight

Snow, possibly mixed with rain, becoming all snow after 2am. Low around 27. Wind chill values between 15 and 21. Windy, with a west southwest wind 30 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 30. Wind chill values between 11 and 16. Windy, with a west southwest wind 22 to 30 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 27. Wind chill values between 16 and 21. West southwest wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Friday

Snow. The snow could be heavy at times. High near 31. Wind chill values between 20 and 25. West southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 26. West wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Saturday

Snow. High near 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly after 11am. Mostly cloudy, with a high near 36.

Sunday Night

Snow before 8pm, then rain, possibly mixed with snow. Cloudy, with a low around 34.

Monday

Rain. Cloudy, with a high near 42.

Monday Night

Rain likely. Mostly cloudy, with a low around 38.

Tuesday

Rain likely. Mostly cloudy, with a high near 48.

Tuesday Night

Rain likely. Mostly cloudy, with a low around 41.