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

11 Miles N Roslyn WA

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

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 03:05pm until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
This Afternoon
High: 40 °F
Rain/Snow
Tonight
Low: 30 °F
Rain/Snow
Thursday
High: 34 °F
Heavy Snow
Thursday Night
Low: 28 °F
Heavy Snow
Friday
High: 36 °F
Heavy Snow
Friday Night
Low: 26 °F
Snow
Saturday
High: 34 °F
Snow Likely
Saturday Night
Low: 21 °F
Chance Snow

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow. High near 40. South wind around 6 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Rain before 11pm, then rain and snow between 11pm and 2am, then snow likely after 2am. The rain could be heavy at times. Low around 30. West wind 8 to 13 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 34. West wind 11 to 13 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 28. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday

Snow. The snow could be heavy at times. High near 36. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Friday Night

Snow. Low around 26. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow likely. Partly sunny, with a high near 34. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 21.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.

Sunday Night

Rain, possibly mixed with snow. Mostly cloudy, with a low around 33.

Monday

Rain, possibly mixed with snow. Mostly cloudy, with a high near 47.