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

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

snow,freezing fog

24°F

-4°C

Humidity	100%
Wind Speed	WSW 4 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	24°F (-4°C)
Visibility	0.25 mi
Wind Chill	19°F (-7°C)
Last update	09 Mar 06:56 PM PDT

More Information:

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

Extended Forecast for

11 Miles N Roslyn WA

Winter Weather Advisory March 9, 07:24pm 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 9, 07:24pm until March 10, 08:00am
NOW until 8:00am Tue
Winter Weather Advisory
Tonight
Low: 23 °F
Snow then
Chance Snow
Tuesday
High: 36 °F
Chance Snow
then Snow
Tuesday Night
Low: 28 °F
Snow
Wednesday
High: 40 °F
Heavy Snow
then
Rain/Snow
Wednesday Night
Low: 33 °F
Rain/Snow
Thursday
High: 39 °F
Rain/Snow
then Snow
Thursday Night
Low: 34 °F
Rain/Snow
Friday
High: 41 °F
Rain/Snow

Detailed Forecast

Tonight

Snow, mainly before 11pm. Low around 23. West wind 3 to 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

Tuesday

Snow, mainly after 2pm. High near 36. Light southwest wind. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow. Low around 28. Calm wind. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow before 2pm, then rain, possibly mixed with snow. The snow could be heavy at times. High near 40. Light southwest wind. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Rain, possibly mixed with snow before 8pm, then rain between 8pm and 2am, then rain, possibly mixed with snow after 2am. Low around 33. Southwest wind 3 to 7 mph. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday

Rain, possibly mixed with snow, becoming all snow after 8am. The snow could be heavy at times. High near 39. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Friday

Rain, possibly mixed with snow. High near 41. Chance of precipitation is 90%.

Friday Night

Rain and snow, becoming all snow after 2am. Low around 29. Chance of precipitation is 90%.

Saturday

Snow likely, mainly before 11am. Partly sunny, with a high near 39.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 26.

Sunday

Rain and snow. Mostly cloudy, with a high near 42.