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 >

4NM SE Annapolis MD

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ESE wind 12 to 15 kt becoming SSE 15 to 18 kt after midnight. Showers before 2am, then showers and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am.   Waves 2 to 3 ft.

      ⇑SSE 18kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:S wind 18 to 22 kt, with gusts as high as 31 kt. Showers and thunderstorms, mainly before 2pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe.   Waves around 3 ft.

      S 22kt
      3ft

      Gale Warning
      Gale Warning

    • Monday Night

      Monday Night:SSW wind 17 to 20 kt becoming WNW in the evening. Winds could gust as high as 34 kt. Rain showers before 2am, then a slight chance of snow showers. Some thunder is also possible.   Waves 3 ft subsiding to 1 ft or less.

      WNW 20kt
      3ftWaves Subsiding

      Gale Warning
      Gale Warning

    • Tuesday

      Tuesday:W wind around 15 kt, with gusts as high as 21 kt. Mostly sunny. Waves 1 ft or less.

      W 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:WNW wind 11 to 14 kt decreasing to 8 to 11 kt after midnight. Mostly clear. Waves 1 ft or less.

      WNW 14kt⇓
      < 1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

      ⇑SSE 6kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSE wind around 7 kt. Mostly cloudy. Waves around 1 ft.

      SSE 7kt
      1ft

    • Thursday

      Thursday:S wind around 8 kt. Mostly sunny. Waves around 1 ft.

      S 8kt
      1ft

    • Thursday Night

      Thursday Night:SSE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Waves 1 ft or less.

      SSE 7kt⇓
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 4:12 pm EDT Mar 15, 2026
Forecast Valid: 4pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

Tonight
ESE wind 12 to 15 kt becoming SSE 15 to 18 kt after midnight. Showers before 2am, then showers and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Waves 2 to 3 ft.
Monday
S wind 18 to 22 kt, with gusts as high as 31 kt. Showers and thunderstorms, mainly before 2pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. Waves around 3 ft.
Monday Night
SSW wind 17 to 20 kt becoming WNW in the evening. Winds could gust as high as 34 kt. Rain showers before 2am, then a slight chance of snow showers. Some thunder is also possible. Waves 3 ft subsiding to 1 ft or less.
Tuesday
W wind around 15 kt, with gusts as high as 21 kt. Mostly sunny. Waves 1 ft or less.
Tuesday Night
WNW wind 11 to 14 kt decreasing to 8 to 11 kt after midnight. Mostly clear. Waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.
Wednesday Night
SSE wind around 7 kt. Mostly cloudy. Waves around 1 ft.
Thursday
S wind around 8 kt. Mostly sunny. Waves around 1 ft.
Thursday Night
SSE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Waves 1 ft or less.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 38.94°N 76.44°W
Last Update: 4:12 pm EDT Mar 15, 2026
Forecast Valid: 4pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
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