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.

25°F

-4°C

Humidity	91%
Wind Speed	NA NA MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	10 Mar 08:00 AM PDT

More Information:

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

Extended Forecast for

5 Miles NE 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: 29 °F
Chance Snow
then Heavy
Snow
Tonight
Low: 26 °F
Heavy Snow
Wednesday
High: 37 °F
Heavy Snow
Wednesday Night
Low: 29 °F
Rain/Snow and
Blowing Snow
Thursday
High: 31 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 28 °F
Heavy Snow
Friday
High: 34 °F
Heavy Snow
Friday Night
Low: 23 °F
Heavy Snow
Saturday
High: 31 °F
Snow Likely

Detailed Forecast

Today

Snow, mainly after 2pm. The snow could be heavy at times. High near 29. Southwest wind around 8 mph, with gusts as high as 20 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 26. West wind around 8 mph, with gusts as high as 24 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 37. Southwest wind 7 to 9 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Wednesday Night

Rain, possibly mixed with snow, becoming all snow after 2am. The rain and snow could be heavy at times. Widespread blowing snow after 2am. Low around 29. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow. The snow could be heavy at times. Widespread blowing snow before 11am. High near 31. West wind 14 to 20 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 28. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Friday

Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 100%. New snow accumulation of 16 to 22 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 23. Chance of precipitation is 90%.

Saturday

Snow likely. Partly sunny, with a high near 31. Chance of precipitation is 70%.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 20.

Sunday

Snow likely. Mostly cloudy, with a high near 35.