Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

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

unknown precip

29°F

-2°C

Humidity	98%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	1.24 mi
Last update	10 Mar 09:51 PM PDT

More Information:

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

Extended Forecast for

8 Miles NE Snoqualmie Pass WA

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

Winter Weather Advisory March 10, 10:08pm until March 11, 06:00pm

Blizzard Warning March 11, 06:00pm until March 12, 05:00am

Click here for hazard details and duration

Winter Storm Watch

Winter Weather Advisory

Blizzard Warning

Winter Weather Advisory March 10, 10:08pm until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Tonight
Low: 20 °F
Heavy Snow
Wednesday
High: 32 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 22 °F
Heavy Snow
and Windy
Thursday
High: 23 °F
Heavy Snow
and Breezy
Thursday Night
Low: 22 °F
Heavy Snow
Friday
High: 25 °F
Heavy Snow
Friday Night
Low: 19 °F
Heavy Snow
Saturday
High: 22 °F
Snow and
Breezy

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 20. Wind chill values between 5 and 10. West wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 7 to 11 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 32. Wind chill values between 9 and 14. Breezy, with a west southwest wind 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 16 to 22 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 22. Wind chill values between 5 and 15. Windy, with a west southwest wind 28 to 33 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 23. Wind chill values between 4 and 9. Breezy, with a west wind 24 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 22. West wind 14 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

Friday

Snow. The snow could be heavy at times. High near 25. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 19. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Saturday

Snow. Mostly cloudy, with a high near 22. Breezy.

Saturday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 15.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 30.

Sunday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 28.