Severe Thunderstorm and Flash Flood Threats Early This Week

The threat for severe thunderstorms and flash flooding are likely from the central and southern Plains into the Ohio/Tennessee Valleys and Mid-Atlantic early this week. A couple of slow moving systems will track west to east, while a plume of moisture focuses near a stalled front. Some of the thunderstorms could contain damaging winds and large hail, while flood watches extend from MO/IL to DE/NJ.
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6NM SSE Annapolis MD

Marine Point Forecast

[NOTICE]
  • Tonight

    Severe Thunderstorms

    ESE 7ktWinds Decreasing
    < 1ft
  • Tuesday

    Thunderstorms Likely

    SSW 6kt
    < 1ft
  • Tuesday
    Night

    Thunderstorms Likely

    Light Wind
    < 1ft
  • Wednesday

    Showers Likely

    S 6ktWinds Decreasing
    < 1ft
  • Wednesday
    Night

    Showers Likely

    Light Wind
    < 1ft
  • Thursday

    Thunderstorms Likely

    Winds IncreasingSSW 8kt
    < 1ft
  • Thursday
    Night

    Thunderstorms Likely

    SW 9kt
    1ft
  • Friday

    Mostly Sunny

    NW 13kt
    1ft
  • Friday
    Night

    Mostly Clear

    NNW 9kt
    1ft

Associated Zone Forecast which includes this point

Last Update: 7:33 pm EDT Jun 17, 2019
Forecast Valid: 8pm EDT Jun 17, 2019-6pm EDT Jun 24, 2019

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Detailed Forecast

...SEVERE THUNDERSTORM WATCH 392 IN EFFECT UNTIL 11 PM EDT THIS

Synopsis: A front will be stalled out across the area through the middle of the week. It will then cross the region late Thursday or early Friday, with high pressure building over the waters at the end of the week. Small Craft Advisories may be necessary Thursday and Friday.

Tonight
ESE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Showers and thunderstorms likely, mainly before 11pm. Some storms could be severe, with large hail, damaging winds, and heavy rain. Seas 1 ft or less.
Tuesday
SSW wind around 6 kt. Showers and thunderstorms likely, mainly after 2pm. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm after 8pm. Seas 1 ft or less.
Wednesday
S wind around 6 kt becoming variable and less than 5 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming SSW 5 to 8 kt in the morning. Showers likely, with thunderstorms also possible after 2pm. Seas 1 ft or less.
Thursday Night
SW wind around 9 kt. Showers and thunderstorms likely. Seas around 1 ft.
Friday
NW wind 11 to 13 kt, with gusts as high as 20 kt. Mostly sunny. Seas around 1 ft.
Friday Night
NNW wind 7 to 9 kt. Mostly clear. Seas around 1 ft.

*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: 38.88°N 76.48°W
Last Update: 7:33 pm EDT Jun 17, 2019
Forecast Valid: 8pm EDT Jun 17, 2019-6pm EDT Jun 24, 2019
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