Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail.
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Hazardous Weather Conditions

For More Weather Information:

Miami - South Florida Local Forecast Office

26NM E Palm Beach Shores FL

Marine Point Forecast

[NOTICE]
  • Tonight

    Isolated Showers

    Winds IncreasingSSE 7kt
    1ft

    Low: 83 °F

  • Thursday

    Isolated Showers

    Winds IncreasingSE 6kt
    1ft

    High: 87 °F

  • Thursday
    Night

    Partly Cloudy

    SE 9kt
    1ft

    Low: 83 °F

  • Friday

    Slight Chc Showers

    SE 9kt
    1ft

    High: 87 °F

  • Friday
    Night

    Partly Cloudy

    ESE 11kt
    1-2ft

    Low: 83 °F

  • Saturday

    Chance Thunderstorms

    ESE 10kt
    2ft

    High: 86 °F

  • Saturday
    Night

    Chance Thunderstorms

    ESE 11kt
    2ft

    Low: 82 °F

  • Sunday

    Chance Thunderstorms

    SE 13kt
    2ft

    High: 87 °F

  • Sunday
    Night

    Slight Chc Thunderstorms

    E 15kt
    3ft

    Low: 82 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:46 pm EDT Aug 16, 2017
Forecast Valid: 7pm EDT Aug 16, 2017-6pm EDT Aug 23, 2017

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Detailed Forecast


Synopsis: A Bermuda high is forecast to keep the east to southeast wind, as well as showers and thunderstorms in the forecast into the beginning of the weekend. Seas are forecast to run 1 to 2 feet until the weekend, when they are forecast to slowly build to 2 to 4 feet, under a strengthening easterly wind.

.GULF STREAM HAZARDS...None

The approximate location of the west wall of the Gulf Stream as of Aug 15, 2017 at 1200 UTC...

12 nautical miles east of Fowey Rocks. 16 nautical miles east of Port Everglades. 5 nautical miles east of Lake Worth. 14 nautical miles east of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

Tonight
Variable winds less than 5 kt becoming SSE 5 to 7 kt. Isolated showers after 5am. Seas around 1 ft. Dominant period 7 to 8 seconds. .
Thursday
Variable winds less than 5 kt becoming SE around 6 kt in the morning. Isolated showers before 11am. Seas around 1 ft. Dominant period 7 seconds. .
Thursday Night
SE wind 6 to 9 kt. Partly cloudy. Seas around 1 ft. Dominant period 7 seconds decreasing to 3 seconds. .
Friday
SE wind around 9 kt. A slight chance of showers before 2pm. Seas around 1 ft. Dominant period 3 to 4 seconds. .
Friday Night
ESE wind 9 to 11 kt. Partly cloudy. Seas 1 to 2 ft. .
Saturday
ESE wind around 10 kt. A chance of showers and thunderstorms. Seas around 2 ft. .
Saturday Night
ESE wind around 11 kt. A chance of showers and thunderstorms. Seas around 2 ft. .
Sunday
SE wind 10 to 13 kt. A chance of showers and thunderstorms. Seas around 2 ft. .
Sunday Night
E wind 13 to 15 kt. A slight chance of showers and thunderstorms. Seas around 3 ft with occasional seas up to 4 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: 26.8°N 79.55°W
Last Update: 4:46 pm EDT Aug 16, 2017
Forecast Valid: 7pm EDT Aug 16, 2017-6pm EDT Aug 23, 2017
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