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 >

Current conditions at

Stampede Pass (KSMP)

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

light snow,mist

27°F

-3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 27°F (-3°C)
Visibility 0.75 mi
Last update 11 Mar 06:56 AM PDT
Extended Forecast for

11 Miles N Roslyn WA

Winter Storm Warning March 11, 08:08am until March 13, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 11, 08:08am until March 13, 05:00am

    NOW until 5:00am Fri

    Winter Storm Warning

  • Today

    High: 41 °F

    Rain/Snow

  • Tonight

    Tonight: Rain before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then snow likely after 2am.  Low around 31. West wind 6 to 11 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Rain/Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  Steady temperature around 33. West wind 9 to 11 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 33 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Low around 29. West wind 3 to 7 mph. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 29 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 38. Light west wind.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 38 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow.  Low around 25. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am.  Partly sunny, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Today
Snow before 11am, then rain and snow. The snow could be heavy at times. High near 41. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Rain before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then snow likely after 2am. Low around 31. West wind 6 to 11 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. The snow could be heavy at times. Steady temperature around 33. West wind 9 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 29. West wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Friday
Snow. The snow could be heavy at times. High near 38. Light west wind. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow. Low around 25. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow likely, mainly before 11am. Partly sunny, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22.
Sunday
Snow, mainly after 11am. High near 40. Chance of precipitation is 80%.
Sunday Night
Rain, possibly mixed with snow, becoming all rain after 11pm. Mostly cloudy, with a low around 34.
Monday
Rain likely. Partly sunny, with a high near 49.
Monday Night
Rain likely. Mostly cloudy, with a low around 39.
Tuesday
Rain likely. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Roslyn WA
 47.41°N 121.09°W (Elev. 2927 ft)
6:32 am PDT Mar 11, 2026
8am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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