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.

unknown precip

32°F

0°C

Humidity	100%
Wind Speed	WNW 2 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	1.24 mi
Last update	11 Mar 03:51 PM PDT

More Information:

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

Extended Forecast for

9 Miles NNE Snoqualmie Pass WA

Winter Weather Advisory March 11, 04:11pm 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, 04:11pm until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
This Afternoon
High: 37 °F
Heavy Snow
and Breezy
Tonight
Low: 25 °F
Windy.
Rain/Snow
then Heavy
Snow
Thursday
High: 29 °F
Heavy Snow
and Breezy
Thursday Night
Low: 23 °F
Heavy Snow
Friday
High: 30 °F
Heavy Snow
Friday Night
Low: 22 °F
Heavy Snow
Saturday
High: 28 °F
Snow
Saturday Night
Low: 17 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow, mainly before 5pm. The snow could be heavy at times. High near 37. Wind chill values between 23 and 28. Breezy, with a west southwest wind around 22 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 16 inches possible.

Tonight

Rain, possibly mixed with snow, becoming all snow after 11pm. The rain and snow could be heavy at times. Low around 25. Wind chill values between 14 and 19. Windy, with a west southwest wind 28 to 31 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 29. Wind chill values between 9 and 15. Breezy, with a west southwest wind 22 to 29 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 23. Wind chill values between 15 and 20. West wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

Friday

Snow. The snow could be heavy at times. High near 30. West wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of 10 to 14 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Saturday

Snow. High near 28. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 17.

Sunday

Snow, mainly after 11am. Mostly cloudy, with a high near 34.

Sunday Night

Snow before 2am, then rain, possibly mixed with snow. The snow could be heavy at times. Cloudy, with a low around 31.

Monday

Rain, possibly mixed with snow. Mostly cloudy, with a high near 41.