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

30°F

-1°C

Humidity	99%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	0.96 mi
Last update	11 Mar 05:11 AM PDT

More Information:

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

Extended Forecast for

9 Miles N Snoqualmie Pass WA

Winter Weather Advisory March 11, 05:27am 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, 05:27am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Overnight
Low: 27 °F
Heavy Snow
Wednesday
High: 38 °F
Heavy Snow
then
Rain/Snow
Wednesday Night
Low: 28 °F
Breezy.
Rain/Snow
then Heavy
Snow
Thursday
High: 29 °F
Heavy Snow
Thursday Night
Low: 28 °F
Heavy Snow
Friday
High: 31 °F
Heavy Snow
Friday Night
Low: 25 °F
Snow
Saturday
High: 29 °F
Snow Showers

Detailed Forecast

Overnight

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 27. West southwest wind around 7 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 5 to 9 inches possible.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 5pm. The rain and snow could be heavy at times. High near 38. Wind chill values between 23 and 28. West southwest wind 6 to 11 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Rain, possibly mixed with snow showers, becoming all snow after 11pm. The rain and snow could be heavy at times. Low around 28. Wind chill values between 16 and 26. Breezy, with a west southwest wind 24 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 29. Wind chill values between 16 and 21. West southwest wind 15 to 18 mph, with gusts as high as 31 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 28. West wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Friday

Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Friday Night

Snow. Low around 25. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday

Snow showers. Mostly cloudy, with a high near 29.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 22.

Sunday

Snow showers likely before 11am, then snow after 11am. Mostly cloudy, with a high near 36.

Sunday Night

Rain and snow. Cloudy, with a low around 34.