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	94%
Wind Speed	NA NA MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	10 Mar 01:00 AM PDT

More Information:

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

Extended Forecast for

14 Miles S Stevens Pass WA

Winter Weather Advisory March 10, 02:25am 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, 02:25am until March 10, 08:00am
NOW until 8:00am Tue
Winter Weather Advisory
Overnight
Low: 20 °F
Snow Likely
Tuesday
High: 30 °F
Chance Snow
then Heavy
Snow
Tuesday Night
Low: 26 °F
Heavy Snow
Wednesday
High: 35 °F
Heavy Snow
Wednesday Night
Low: 26 °F
Rain/Snow and
Areas Blowing
Snow
Thursday
High: 32 °F
Heavy Snow
Thursday Night
Low: 26 °F
Heavy Snow
Friday
High: 35 °F
Heavy Snow

Detailed Forecast

Overnight

Snow likely, mainly before 5am. Mostly cloudy, with a steady temperature around 20. West wind around 6 mph. Chance of precipitation is 60%. 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 30. Southwest wind 5 to 7 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 26. Southwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 35. Southwest wind 5 to 8 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, possibly mixed with rain. The snow could be heavy at times. Areas of blowing snow after 2am. Low around 26. Southwest wind 10 to 18 mph, with gusts 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. 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 26. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Friday

Snow. The snow could be heavy at times. High near 35. Chance of precipitation is 100%.

Friday Night

Snow. The snow could be heavy at times. Low around 20. Chance of precipitation is 90%.

Saturday

Snow likely. Partly sunny, with a high near 31.

Saturday Night

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