Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Overcast

52°F

11°C

Humidity 59%
Wind Speed E 7 mph
Barometer 30.19 in (1022.6 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 15 Mar 4:54 pm EDT
Extended Forecast for

Cape Saint Claire MD

Coastal Flood Watch March 16, 01:00pm until March 16, 10:00pm
Click here for hazard details and duration
Coastal Flood Watch
  • Tonight

    Tonight: Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms, mainly between 3am and 5am.  Low around 51. East wind 11 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers

  • Monday

    Monday: Showers and thunderstorms, mainly before 2pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe.  High near 64. Breezy, with a south wind 15 to 20 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 64 °F

    Showers then
    Severe
    Thunderstorms
    and Breezy

  • Monday Night

    Monday Night: Rain showers before 2am, then a slight chance of snow showers. Some thunder is also possible.  Low around 32. West wind around 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Severe
    Thunderstorms
    then
    Rain/Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. West wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms, mainly between 3am and 5am. Low around 51. East wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and thunderstorms, mainly before 2pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. High near 64. Breezy, with a south wind 15 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain showers before 2am, then a slight chance of snow showers. Some thunder is also possible. Low around 32. West wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 41. West wind 14 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 27. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 55.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly cloudy, with a high near 58.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Saint Claire MD
 39.05°N 76.45°W (Elev. 3 ft)
4:53 pm EDT Mar 15, 2026
5pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

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