Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 13, 05:00 AM PDT

Current conditions at

Stampede Pass (KSMP)

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

snow,freezing fog

29°F

-2°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	29°F (-2°C)
Visibility	0.25 mi
Last update	11 Mar 02:56 PM PDT

More Information:

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

Extended Forecast for

12 Miles ESE Greenwater WA

Winter Storm Warning March 11, 03:43pm until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 03:43pm until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
This Afternoon
High: 36 °F
Rain/Snow
Tonight
Low: 25 °F
Rain/Snow and
Patchy
Blowing Snow
Thursday
High: 28 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 26 °F
Heavy Snow
Friday
High: 29 °F
Heavy Snow
Friday Night
Low: 23 °F
Heavy Snow
Saturday
High: 27 °F
Snow
Saturday Night
Low: 20 °F
Chance Snow
then Slight
Chance Snow

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow. High near 36. Southwest wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow, possibly mixed with rain, becoming all snow after 2am. The snow could be heavy at times. Patchy blowing snow after 11pm. Low around 25. Windy, with a west wind 23 to 30 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 11am. High near 28. Breezy, with a west wind 25 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 26. West wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Friday

Snow. The snow could be heavy at times. High near 29. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 23. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Saturday

Snow. High near 27. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Saturday Night

A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20.

Sunday

Snow likely, mainly after 11am. Cloudy, with a high near 33. Chance of precipitation is 70%.

Sunday Night

Snow before 8pm, then rain, possibly mixed with snow. Cloudy, with a low around 32.

Monday

Rain, possibly mixed with snow. Mostly cloudy, with a high near 41.