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News

Severe weather threat continues Saturday from the Mid-Mississippi Valley into the South and Southeast

The severe weather threat will continue on Saturday from portions of the Mid-Mississippi Valley across the Ohio and Tennessee Valleys into the Gulf Coast and southeastern states. The Storm Prediction Center is forecasting supercells with very large hail, damaging winds and strong tornadoes. Those in these regions need to remain weather-aware throughout the day Saturday.
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For More Weather Information:

Key West, FL Local Forecast Office

8NM SW Florida Bay FL

Marine Point Forecast

[NOTICE]
  • Today

    Isolated Showers

    S 10kt
    < 1ft

    High: 84 °F

  • Tonight

    Mostly Clear

    Light Wind
    < 1ft

    Low: 82 °F

  • Sunday

    Isolated Showers

    SSW 10kt
    < 1ft

    High: 86 °F

  • Sunday
    Night

    Isolated Showers

    Light Wind
    < 1ft

    Low: 82 °F

  • Monday

    Scattered Showers

    W 10kt
    < 1ft

    High: 85 °F

  • Monday
    Night

    Scattered Showers

    NNW 10kt
    < 1ft

    Low: 79 °F

  • Tuesday

    Scattered Showers

    ESE 10kt
    < 1ft

    High: 83 °F

  • Tuesday
    Night

    Scattered Showers

    SSE 10kt
    1ft

    Low: 77 °F

  • Wednesday

    Scattered Showers

    SSW 15kt
    1ft

    High: 83 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:15 am EDT Apr 25, 2015
Forecast Valid: 11am EDT Apr 25, 2015-6pm EDT May 1, 2015

View Nearby Observations

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: HIGH PRESSURE WILL EXTEND ACROSS SOUTH FLORIDA AND THE KEYS THROUGH MONDAY. AN AREA OF LOW PRESSURE WILL DEVELOP OVER THE NORTHWEST GULF OF MEXICO MONDAY NIGHT...BEFORE MOVING EASTWARD ACROSS THE NORTHERN GULF OF MEXICO TUESDAY THROUGH WEDNESDAY.

THE APPROXIMATE SHOREWARD EDGE OF THE GULF STREAM CURRENT...AS OF APRIL 24TH...

37 NM SOUTH OF DRY TORTUGAS LIGHT...ON LOGGERHEAD KEY. 31 NM SOUTH OF COSGROVE SHOAL LIGHT...OFF THE MARQUESAS KEYS. 31 NM SOUTH OF SAND KEY LIGHT...OFF KEY WEST. 31 NM SOUTH OF LOOE KEY...OFF BIG PINE KEY. 18 NM SOUTH OF SOMBRERO KEY LIGHT...OFF MARATHON. 5 NM SOUTHEAST OF ALLIGATOR REEF LIGHT...OFF ISLAMORADA. 5 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
S wind around 10 kt. Isolated showers before 2pm. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Sunday
SSW wind around 10 kt. Isolated showers. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Isolated showers. Seas 1 ft or less.
Monday
W wind 5 to 10 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Monday Night
NNW wind 5 to 10 kt becoming SE after midnight. Scattered showers and thunderstorms. Seas 1 ft or less.
Tuesday
ESE wind 5 to 10 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
E wind around 10 kt becoming SSE after midnight. Scattered showers and thunderstorms. Seas around 1 ft.
Wednesday
SSW wind around 15 kt. Scattered showers and thunderstorms. 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.

ABOUT THIS FORECAST

Point Forecast: 24.93°N 80.87°W
Last Update: 10:15 am EDT Apr 25, 2015
Forecast Valid: 11am EDT Apr 25, 2015-6pm EDT May 1, 2015
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