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	WNW 0 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	1.24 mi
Last update	10 Mar 11:11 PM PDT

More Information:

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

Extended Forecast for

3 Miles WSW Snoqualmie Pass WA

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

Winter Weather Advisory March 10, 11:26pm 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, 11:26pm until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Tonight
Low: 30 °F
Snow
Wednesday
High: 40 °F
Heavy Snow
then
Rain/Snow
Wednesday Night
Low: 32 °F
Rain/Snow
Thursday
High: 33 °F
Heavy Snow
Thursday Night
Low: 31 °F
Heavy Snow
Friday
High: 35 °F
Heavy Snow
then
Rain/Snow
Friday Night
Low: 27 °F
Heavy Snow
Saturday
High: 32 °F
Snow

Detailed Forecast

Tonight

Snow. Low around 30. West wind around 7 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.

Wednesday

Snow before 2pm, then rain and snow. The snow could be heavy at times. High near 40. Light west southwest wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Rain before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then snow after 2am. The rain could be heavy at times. Low around 32. Wind chill values between 24 and 29. West southwest wind 13 to 21 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday

Snow. The snow could be heavy at times. High near 33. Wind chill values between 21 and 26. West wind 10 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 31. West wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Friday

Snow before 2pm, then rain and snow. The snow could be heavy at times. High near 35. 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 27. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow. Mostly cloudy, with a high near 32.

Saturday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24.

Sunday

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

Sunday Night

Rain and snow. Mostly cloudy, with a low around 35.

Monday

Rain. Mostly cloudy, with a high near 45.