Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

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

light snow

31°F

-1°C

Humidity	100%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	0.79 mi
Last update	11 Mar 03:11 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 Weather Advisory March 11, 03:28pm until March 11, 06:00pm

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

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

Click here for hazard details and duration

Winter Weather Advisory

Winter Storm Warning

Blizzard Warning

Winter Weather Advisory March 11, 03:28pm until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
This Afternoon
High: 38 °F
Rain/Snow and
Breezy
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

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow. High near 38. Wind chill values between 24 and 29. Breezy, with a southwest wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow, possibly mixed with rain, becoming all snow after 2am. The rain could be heavy at times. Low around 27. Wind chill values between 15 and 25. Windy, with a west southwest wind 30 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New 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. 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. 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.

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.