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

Winter Storm Warning in effect from March 10, 05:00 PM PDT until March 13, 05:00 AM PDT

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

26°F

-3°C

Humidity	92%
Wind Speed	NA NA MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	10 Mar 07:00 AM PDT

More Information:

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

Extended Forecast for

3 Miles ESE Snoqualmie Pass WA

Winter Storm Warning March 10, 05:00pm until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Today
High: 27 °F
Chance Snow
then Heavy
Snow
Tonight
Low: 25 °F
Heavy Snow
Wednesday
High: 35 °F
Heavy Snow
Wednesday Night
Low: 27 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 29 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 28 °F
Heavy Snow
Friday
High: 31 °F
Heavy Snow
Friday Night
Low: 22 °F
Heavy Snow
Saturday
High: 28 °F
Snow Likely

Detailed Forecast

Today

Snow, mainly after 2pm. The snow could be heavy at times. High near 27. West wind around 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 25. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 35. Southwest wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 2am. Low around 27. Breezy, with a southwest wind 16 to 21 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Thursday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 11am. High near 29. Breezy, with a west wind 18 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 28. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

Friday

Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 100%. New snow accumulation of 20 to 26 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 90%.

Saturday

Snow likely. Partly sunny, with a high near 28. Chance of precipitation is 70%.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 18.

Sunday

Snow likely. Mostly cloudy, with a high near 33.