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.

light snow

26°F

-3°C

Humidity	95%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	1.24 mi
Last update	10 Mar 03:11 AM 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 12, 05:00am until March 14, 05:00am

Winter Weather Advisory March 10, 03:24am until March 11, 06:00pm

Blizzard Warning March 11, 06:00pm until March 12, 05:00am

Click here for hazard details and duration

Winter Storm Watch

Winter Weather Advisory

Blizzard Warning

Winter Weather Advisory March 10, 03:24am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Overnight
Low: 23 °F
Snow Likely
Tuesday
High: 31 °F
Chance Snow
Showers then
Heavy Snow
Tuesday Night
Low: 28 °F
Heavy Snow
Wednesday
High: 38 °F
Heavy Snow
Wednesday Night
Low: 30 °F
Rain/Snow and
Breezy
Thursday
High: 32 °F
Heavy Snow
Thursday Night
Low: 29 °F
Heavy Snow
Friday
High: 34 °F
Heavy Snow

Detailed Forecast

Overnight

Snow likely before 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 23. Wind chill values between 16 and 21. West wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.

Tuesday

A chance of snow showers before noon, then snow, mainly after 2pm. The snow could be heavy at times. High near 31. Wind chill values between 15 and 22. West southwest wind around 9 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 19 and 24. West southwest wind around 11 mph. Chance of precipitation is 90%. 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 20 and 27. West southwest wind 5 to 11 mph becoming south in the morning. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Wednesday Night

Rain and snow, becoming all snow after 2am. Low around 30. Breezy, with a west wind 9 to 14 mph increasing to 20 to 25 mph in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow showers before 11am, then snow after 11am. The snow could be heavy at times. High near 32. 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 29. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Friday

Snow. The snow could be heavy at times. Cloudy, with a high near 34.

Friday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 24.

Saturday

Snow likely before 11am, then snow showers likely after 11am. Mostly cloudy, with a high near 31.

Saturday Night

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

Sunday

Snow likely. Mostly cloudy, with a high near 36.