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

Snoqualmie Pass (SNO30)

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

27°F

-3°C

Humidity	93%
Wind Speed	NA NA MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	10 Mar 02:00 AM PDT

More Information:

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

Extended Forecast for

17 Miles ENE Snoqualmie Pass WA

Winter Weather Advisory March 10, 02:48am until March 10, 08:00am

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

Click here for hazard details and duration

Winter Weather Advisory

Winter Storm Warning

Winter Weather Advisory March 10, 02:48am until March 10, 08:00am
NOW until 8:00am Tue
Winter Weather Advisory
Overnight
Low: 14 °F
Chance Snow
Tuesday
High: 24 °F
Chance Snow
then Heavy
Snow
Tuesday Night
Low: 23 °F
Heavy Snow
Wednesday
High: 32 °F
Heavy Snow
Wednesday Night
Low: 24 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 27 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 24 °F
Heavy Snow
and Patchy
Blowing Snow
Friday
High: 30 °F
Heavy Snow

Detailed Forecast

Overnight

A 50 percent chance of snow. Mostly cloudy, with a low around 14. West wind around 14 mph. Total nighttime snow accumulation of 2 to 4 inches possible.

Tuesday

A chance of snow before 8am, then snow after 11am. The snow could be heavy at times. High near 24. Wind chill values as low as zero. West wind 11 to 13 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. Steady temperature around 23. Southwest wind 13 to 16 mph, with gusts as high as 21 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 32. Southwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Widespread blowing snow. Low around 24. Windy, with a southwest wind 20 to 25 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Thursday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 5pm. High near 27. Windy. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Patchy blowing snow before 8pm. Low around 24. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Friday

Snow. The snow could be heavy at times. High near 30. Chance of precipitation is 90%.

Friday Night

Snow. The snow could be heavy at times. Low around 17. Chance of precipitation is 90%.

Saturday

Snow likely. Partly sunny, with a high near 26.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 16.

Sunday

A chance of snow. Mostly cloudy, with a high near 31.

Sunday Night

Snow likely. Mostly cloudy, with a low around 27.