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

27°F

-3°C

Humidity	92%
Wind Speed	N 3 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	1.24 mi
Last update	09 Mar 11:51 PM PDT

More Information:

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

Extended Forecast for

7 Miles SW Snoqualmie Pass WA

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

Winter Weather Advisory March 10, 12:04am 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, 12:04am until March 10, 05:00pm
NOW until 5:00pm Tue
Winter Weather Advisory
Overnight
Low: 27 °F
Snow Likely
Tuesday
High: 32 °F
Chance Snow
then Snow
Tuesday Night
Low: 29 °F
Heavy Snow
Wednesday
High: 40 °F
Heavy Snow
Wednesday Night
Low: 32 °F
Rain/Snow
Thursday
High: 36 °F
Heavy Snow
Thursday Night
Low: 34 °F
Heavy Snow
Friday
High: 37 °F
Snow

Detailed Forecast

Overnight

Snow likely, mainly before 1am. Mostly cloudy, with a steady temperature around 27. West wind 3 to 5 mph. Winds could gust as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

Tuesday

Snow, mainly after 2pm. High near 32. Wind chill values between 21 and 26. Calm wind becoming west southwest 5 to 7 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 29. West southwest wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 40. Wind chill values between 23 and 30. Light southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Snow before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then snow after 2am. Low around 32. Southwest wind 16 to 21 mph, with gusts as high as 41 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 36. 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 34. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday

Snow. Cloudy, with a high near 37.

Friday Night

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

Saturday

Snow likely. Mostly cloudy, with a high near 34.

Saturday Night

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