Heavy rain, flooding, and mountain snow in Calfornia, severe thunderstorms from Texas to Oklahoma

A series of storm systems will bring a continued threat for heavy rainfall, flooding, very heavy mountain snowfall, and strong winds to California into Tuesday. The threat for flooding, mudslides, and dangerous travel is expected to continue. Severe thunderstorms capable of damaging winds, large hail, and a few tornadoes possible from south Texas to central Oklahoma this afternoon into Monday.
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Hazardous Weather Conditions

For More Weather Information:

Key West, FL Local Forecast Office

4NM N Dry Tortugas Light FL

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Sunny

    Light Wind
    1ft

    High: 77 °F

  • Tonight

    Mostly Clear

    NE 10kt
    1-2ft

    Low: 71 °F

  • Washington's
    Birthday

    Sunny

    E 10kt
    2ft

    High: 77 °F

  • Monday
    Night

    Mostly Clear

    E 15kt
    2-3ft

    Low: 72 °F

  • Tuesday

    Mostly Sunny

    E 15kt
    2-3ft

    High: 79 °F

  • Tuesday
    Night

    Isolated Showers

    E 15kt
    2-3ft

    Low: 68 °F

  • Wednesday

    Scattered Showers

    E 15kt
    2ft

    High: 75 °F

  • Wednesday
    Night

    Scattered Showers

    E 10kt
    2ft

    Low: 68 °F

  • Thursday

    Scattered Showers

    E 10kt
    1-2ft

    High: 76 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:15 pm EST Feb 19, 2017
Forecast Valid: 4pm EST Feb 19, 2017-6pm EST Feb 25, 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 RIDGE OF HIGH PRESSURE WILL REACH THE FLORIDA PENINSULA THIS AFTERNOON AND REMAIN NORTH OF OUR AREA THROUGH TUESDAY. THEREAFTER...A TROUGH OF LOW PRESSURE WILL DEVELOP OVER THE CENTRAL GULF OF MEXICO AND GRADUALLY APPROACH THE FLORIDA KEYS WATERS WEDNESDAY THROUGH THURSDAY.

THE APPROXIMATE SHOREWARD EDGE OF THE GULF STREAM CURRENT...AS OF FEBRUARY EIGHTEENTH...

30 NM SOUTH OF DRY TORTUGAS LIGHT...ON LOGGERHEAD KEY. 20 NM SOUTH OF COSGROVE SHOAL LIGHT...OFF THE MARQUESAS KEYS. 23 NM SOUTH OF SAND KEY LIGHT...OFF KEY WEST. 26 NM SOUTH OF LOOE KEY...OFF BIG PINE KEY. 26 NM SOUTH OF SOMBRERO KEY LIGHT...OFF MARATHON. 14 NM SOUTHEAST OF ALLIGATOR REEF LIGHT...OFF ISLAMORADA. 11 NM SOUTHEAST OF MOLASSES REEF LIGHT...OFF KEY LARGO. 9 NM EAST OF CARYSFORT REEF LIGHT...OFF OCEAN REEF.

GULF STREAM INFORMATION COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.

This Afternoon
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Tonight
NE wind around 10 kt. Mostly clear. Seas 1 to 2 ft.
Washington's Birthday
E wind around 10 kt. Sunny. Seas around 2 ft.
Monday Night
E wind around 15 kt. Mostly clear. Seas 2 to 3 ft.
Tuesday
E wind 10 to 15 kt. Mostly sunny. Seas 2 to 3 ft.
Tuesday Night
E wind 10 to 15 kt. Isolated showers. Seas 2 to 3 ft.
Wednesday
E wind 10 to 15 kt. Scattered showers and thunderstorms. Seas around 2 ft.
Wednesday Night
E wind around 10 kt. Scattered showers and thunderstorms. Seas around 2 ft.
Thursday
E wind around 10 kt. Scattered showers and thunderstorms. Seas 1 to 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: 24.7°N 82.92°W
Last Update: 3:15 pm EST Feb 19, 2017
Forecast Valid: 4pm EST Feb 19, 2017-6pm EST Feb 25, 2017
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