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

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

7 Miles WSW Snoqualmie Pass WA

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

Blizzard Warning March 12, 01:31am until March 12, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Blizzard Warning

Blizzard Warning March 12, 01:31am until March 12, 05:00am
NOW until 5:00am Thu
Blizzard Warning
Overnight
Low: 30 °F
Rain/Snow
Thursday
High: 33 °F⇓
Heavy Snow
Thursday Night
Low: 29 °F
Heavy Snow
Friday
High: 33 °F
Heavy Snow
Friday Night
Low: 28 °F
Heavy Snow
Saturday
High: 32 °F
Snow
Saturday Night
Low: 24 °F
Chance Snow
Sunday
High: 37 °F
Snow

Detailed Forecast

Overnight

Snow likely, possibly mixed with rain before 2am, then snow. Low around 30. Wind chill values between 23 and 28. West wind around 18 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Thursday

Snow. The snow could be heavy at times. Temperature falling to around 30 by 10am. Wind chill values between 18 and 23. West wind 13 to 17 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 29. Wind chill values between 22 and 27. West wind 5 to 7 mph, with gusts as high as 23 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 33. Light west wind. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 28. Light west wind. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly after 11am. Mostly cloudy, with a high near 37.

Sunday Night

Rain, possibly mixed with snow. Cloudy, with a low around 36.

Monday

Rain. Mostly cloudy, with a high near 44.

Monday Night

Rain likely. Mostly cloudy, with a low around 39.