Very Heavy Rainfall and High Risk Flood Event in the South-Central U.S.

Thunderstorms, some severe, will continue to produce tremendously heavy rainfall over the same areas through the day today. The area with the greatest potential for excessive rainfall includes Oklahoma, Arkansas, and Missouri. Very heavy rains will extend broadly from the Southern Plains to the Upper Midwest. Life threatening flash flooding is expected with these storms.
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For More Weather Information:

Key West, FL Local Forecast Office

2NM ESE Key West FL

Marine Point Forecast

[NOTICE]
  • Today

    Slight Chc Showers

    ESE 15kt
    3ft

    High: 85 °F

  • Tonight

    Slight Chc Showers

    ESE 15kt
    3ft

    Low: 79 °F

  • Monday

    Slight Chc Showers

    ESE 15kt
    2ft

    High: 85 °F

  • Monday
    Night

    Slight Chc Showers

    ESE 10kt
    2ft

    Low: 78 °F

  • Tuesday

    Slight Chc Showers

    E 10kt
    1-2ft

    High: 85 °F

  • Tuesday
    Night

    Slight Chc Showers

    E 10kt
    1ft

    Low: 78 °F

  • Wednesday

    Slight Chc Showers

    ESE 10kt
    1-2ft

    High: 86 °F

  • Wednesday
    Night

    Slight Chc Showers

    ESE 10kt
    1-2ft

    Low: 78 °F

  • Thursday

    Slight Chc Showers

    ESE 15kt
    2ft

    High: 85 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:15 am EDT Apr 30, 2017
Forecast Valid: 5am EDT Apr 30, 2017-6pm EDT May 6, 2017

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Detailed Forecast

SEAS ARE GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

Synopsis: A LARGE AREA OF HIGH PRESSURE WILL EXTEND ACROSS THE SOUTHEAST UNITED STATES THROUGH TONIGHT...THEN PUSH SLOWLY NORTHEASTWARD THROUGH THE MIDDLE OF THE WEEK. A COLD FRONT WILL APPROACH THE KEYS FROM THE EASTERN GULF OF MEXICO BY LATE THIS WEEK.

THE APPROXIMATE SHOREWARD EDGE OF THE GULF STREAM CURRENT...AS OF APRIL 29TH...

54 NM SOUTH OF DRY TORTUGAS LIGHT...ON LOGGERHEAD KEY. 35 NM SOUTH OF COSGROVE SHOAL LIGHT...OFF THE MARQUESAS KEYS. 27 NM SOUTH OF SAND KEY LIGHT...OFF KEY WEST. 18 NM SOUTH OF LOOE KEY...OFF BIG PINE KEY. 22 NM SOUTH OF SOMBRERO KEY LIGHT...OFF MARATHON. 26 NM SOUTHEAST OF ALLIGATOR REEF LIGHT...OFF ISLAMORADA. 10 NM SOUTHEAST OF MOLASSES REEF LIGHT...OFF KEY LARGO. 4 NM EAST OF CARYSFORT REEF LIGHT...OFF OCEAN REEF.

GULF STREAM INFORMATION COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.

Today
ESE wind around 15 kt. A slight chance of showers. Seas around 3 ft.
Tonight
ESE wind around 15 kt. A slight chance of showers. Seas around 3 ft.
Monday
ESE wind 10 to 15 kt. A slight chance of showers. Seas around 2 ft.
Monday Night
ESE wind around 10 kt. A slight chance of showers. Seas around 2 ft.
Tuesday
E wind 5 to 10 kt. A slight chance of showers. Seas 1 to 2 ft.
Tuesday Night
E wind 5 to 10 kt. A slight chance of showers. Seas around 1 ft.
Wednesday
ESE wind around 10 kt. A slight chance of showers. Seas 1 to 2 ft.
Wednesday Night
ESE wind around 10 kt. A slight chance of showers. Seas 1 to 2 ft.
Thursday
ESE wind 10 to 15 kt. A slight chance of showers. Seas around 2 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: 24.55°N 81.75°W
Last Update: 4:15 am EDT Apr 30, 2017
Forecast Valid: 5am EDT Apr 30, 2017-6pm EDT May 6, 2017
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