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	SE 7 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	1.24 mi
Wind Chill	24°F (-4°C)
Last update	11 Mar 03:31 PM PDT

More Information:

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

Extended Forecast for

Snoqualmie Pass WA

Winter Weather Advisory March 11, 04:00pm 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, 04:00pm until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
This Afternoon
High: 37 °F
Rain/Snow
Tonight
Low: 28 °F
Rain/Snow
Thursday
High: 30 °F
Heavy Snow
Thursday Night
Low: 26 °F
Heavy Snow
Friday
High: 31 °F
Heavy Snow
Friday Night
Low: 24 °F
Heavy Snow
Saturday
High: 30 °F
Snow
Saturday Night
Low: 20 °F
Chance Snow

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow. The rain could be heavy at times. High near 37. Southwest wind around 9 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Rain and snow, becoming all snow after 2am. The rain and snow could be heavy at times. Low around 28. Wind chill values between 20 and 25. West wind 10 to 13 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 30. Wind chill values between 19 and 24. West wind 9 to 11 mph, with gusts as high as 37 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 26. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 21 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. 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 24. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow. High near 30. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 20.

Sunday

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

Sunday Night

Rain, possibly mixed with snow. Cloudy, with a low around 32.

Monday

Rain. Mostly cloudy, with a high near 42.