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.

heavy snow

31°F

-1°C

Humidity	99%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	0.20 mi
Last update	11 Mar 08:51 AM PDT

More Information:

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

Extended Forecast for

3 Miles NW Snoqualmie Pass WA

Winter Weather Advisory March 11, 09:04am 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, 09:04am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Today
High: 35 °F
Heavy Snow
then
Rain/Snow and
Breezy
Tonight
Low: 25 °F
Windy.
Rain/Snow
then Heavy
Snow
Thursday
High: 28 °F⇓
Heavy Snow
and Breezy
Thursday Night
Low: 24 °F
Heavy Snow
Friday
High: 27 °F
Heavy Snow
Friday Night
Low: 21 °F
Snow
Saturday
High: 25 °F
Snow Showers
Saturday Night
Low: 19 °F
Chance Snow
Showers

Detailed Forecast

Today

Snow before 5pm, then rain and snow. The rain and snow could be heavy at times. High near 35. Wind chill values between 15 and 20. Breezy, with a southwest wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 11 to 17 inches possible.

Tonight

Rain, possibly mixed with snow showers, becoming all snow after 11pm. The rain and snow could be heavy at times. Low around 25. Wind chill values between 11 and 21. Windy, with a west southwest wind 33 to 36 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. The snow could be heavy at times. Temperature falling to around 24 by 5pm. Wind chill values between 10 and 15. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 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 24. Wind chill values between 10 and 18. West wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Friday

Snow. The snow could be heavy at times. High near 27. West wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Friday Night

Snow. Low around 21. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday

Snow showers. High near 25. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 19.

Sunday

Snow showers likely before 11am, then snow after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 32.

Sunday Night

Snow before 11pm, 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 38.