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

30°F

-1°C

Humidity	99%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	0.84 mi
Last update	11 Mar 04:51 AM 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, 05:00am 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, 05:00am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Overnight
Low: 27 °F
Heavy Snow
Wednesday
High: 37 °F
Rain/Snow
Wednesday Night
Low: 28 °F
Rain/Snow
Thursday
High: 30 °F
Heavy Snow
Thursday Night
Low: 27 °F
Heavy Snow
Friday
High: 31 °F
Heavy Snow
Friday Night
Low: 23 °F
Snow
Saturday
High: 30 °F
Snow Showers

Detailed Forecast

Overnight

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

Wednesday

Rain, possibly mixed with snow. The rain and snow could be heavy at times. High near 37. Wind chill values between 25 and 30. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Rain and snow showers, becoming all snow after 2am. The rain and snow could be heavy at times. Low around 28. Wind chill values between 21 and 26. West southwest wind 11 to 14 mph, with gusts as high as 55 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 21 and 26. West wind around 8 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 27. West wind around 6 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. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Friday Night

Snow. Low around 23. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday

Snow showers. Mostly cloudy, with a high near 30.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 21.

Sunday

Snow showers likely before 11am, then snow after 11am. Mostly cloudy, with a high near 35.

Sunday Night

Rain and snow. Mostly cloudy, with a low around 32.