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

26°F

-3°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	1.24 mi
Last update	10 Mar 12:01 AM PDT

More Information:

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

Extended Forecast for

10 Miles NNW Snoqualmie Pass WA

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

Winter Weather Advisory March 10, 12:19am 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 10, 12:19am until March 10, 05:00pm
NOW until 5:00pm Tue
Winter Weather Advisory
Overnight
Low: 23 °F
Snow Likely
Tuesday
High: 29 °F
Chance Snow
then Heavy
Snow
Tuesday Night
Low: 28 °F
Heavy Snow
Wednesday
High: 38 °F
Heavy Snow
Wednesday Night
Low: 31 °F
Rain/Snow and
Breezy
Thursday
High: 34 °F
Heavy Snow
and Breezy
Thursday Night
Low: 32 °F
Heavy Snow
Friday
High: 36 °F
Heavy Snow

Detailed Forecast

Overnight

Snow likely, mainly before 5am. Mostly cloudy, with a low around 23. Wind chill values between 14 and 19. West southwest wind 7 to 9 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.

Tuesday

Snow, mainly after 1pm. The snow could be heavy at times. High near 29. Wind chill values between 15 and 20. West southwest wind 7 to 11 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 28. Wind chill values between 18 and 23. Southwest wind around 11 mph. 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 38. Wind chill values between 19 and 24. South southwest wind 8 to 18 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Wednesday Night

Snow before 8pm, then rain and snow. Low around 31. Breezy, with a west southwest wind 24 to 29 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 34. Breezy. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 32. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Friday

Snow. The snow could be heavy at times. Cloudy, with a high near 36.

Friday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 29.

Saturday

Snow. Mostly cloudy, with a high near 32.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 27.