Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. 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	NE 0 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	1.05 mi
Last update	11 Mar 03:41 AM PDT

More Information:

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

Extended Forecast for

5 Miles W Snoqualmie Pass WA

Winter Weather Advisory March 11, 03:53am 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, 03:53am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Overnight
Low: 31 °F
Rain/Snow
Wednesday
High: 41 °F
Rain/Snow
Wednesday Night
Low: 32 °F
Rain/Snow
Thursday
High: 35 °F
Rain/Snow
Thursday Night
Low: 31 °F
Rain/Snow
then Heavy
Snow
Friday
High: 34 °F
Rain/Snow
Friday Night
Low: 28 °F
Rain/Snow
Saturday
High: 32 °F
Snow Showers

Detailed Forecast

Overnight

Rain and snow. Low around 31. West southwest wind around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Rain, possibly mixed with snow. The rain and snow could be heavy at times. High near 41. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Rain and snow showers. The rain could be heavy at times. Low around 32. Wind chill values between 24 and 29. West southwest wind 18 to 21 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow. High near 35. Wind chill values between 23 and 28. West wind 11 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow, possibly mixed with rain, becoming all snow after 11pm. The snow could be heavy at times. Low around 31. West wind 3 to 8 mph. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Friday

Snow before 8am, then rain and snow. The snow could be heavy at times. High near 34. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday Night

Snow, possibly mixed with rain, becoming all snow after 2am. Low around 28. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow showers. Cloudy, with a high near 32.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 26.

Sunday

Snow likely before 11am, then rain, possibly mixed with snow. Mostly cloudy, with a high near 38.

Sunday Night

Rain, possibly mixed with snow. Cloudy, with a low around 36.

Monday

Rain. Mostly cloudy, with a high near 45.

Monday Night

Rain likely. Mostly cloudy, with a low around 40.