Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

unknown precip

28°F

-2°C

Humidity	95%
Wind Speed	SSE 1 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	0.52 mi
Last update	09 Mar 05:31 PM PDT

More Information:

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

Extended Forecast for

Snoqualmie Pass WA

Winter Storm Watch March 11, 11:00pm until March 13, 11:00am

Winter Weather Advisory March 9, 05:59pm until March 10, 05:00pm

Blizzard Warning March 10, 05:00pm until March 11, 11:00pm

Click here for hazard details and duration

Winter Storm Watch

Winter Weather Advisory

Blizzard Warning

Winter Weather Advisory March 9, 05:59pm until March 10, 05:00pm
NOW until 5:00pm Tue
Winter Weather Advisory
This Afternoon
High: 28 °F
Snow
Tonight
Low: 21 °F
Snow
Tuesday
High: 30 °F
Chance Snow
then Heavy
Snow
Tuesday Night
Low: 26 °F
Heavy Snow
Wednesday
High: 36 °F
Heavy Snow
Wednesday Night
Low: 30 °F
Rain/Snow
Thursday
High: 32 °F
Rain/Snow
then Heavy
Snow
Thursday Night
Low: 30 °F
Rain/Snow

Detailed Forecast

This Afternoon

Snow. High near 28. Wind chill values between 20 and 25. West wind around 6 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow, mainly before 3am. Low around 21. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow, mainly after 1pm. The snow could be heavy at times. High near 30. Wind chill values between 21 and 26. Calm wind becoming southwest around 5 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 26. Light west southwest wind. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 36. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Wednesday Night

Rain and snow. Low around 30. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

Rain and snow, becoming all snow after 8am. The snow could be heavy at times. High near 32. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Thursday Night

Snow before 8pm, then rain and snow. The snow could be heavy at times. Cloudy, with a low around 30.

Friday

Rain and snow. Cloudy, with a high near 35.

Friday Night

Rain and snow, becoming all snow after 2am. The snow could be heavy at times. Cloudy, with a low around 26.

Saturday

Snow likely. Mostly cloudy, with a high near 32.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 24.

Sunday

Rain and snow. Mostly cloudy, with a high near 37.