Rain and Ongoing Flood Concerns in Texas

Pockets of moderate to heavy rain will persist in Texas through Friday and perhaps extend into the upcoming weekend. Gulf of Mexico moisture continues to overrun a stationary front to produce waves of precipitation. The most vulnerable location in Texas continues to be the saturated Hill Country in the central portion of the state. Flash Flood Watches are in effect here until Friday morning.
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Hazardous Weather Conditions

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Key West, FL Local Forecast Office

4NM ENE Key West FL

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Slight Chc Showers

    E 15kt
    1ft

    High: 89 °F

  • Tonight

    Slight Chc Showers

    E 15kt
    1ft

    Low: 81 °F

  • Friday

    Slight Chc Showers

    E 15kt
    1ft

    High: 88 °F

  • Friday
    Night

    Slight Chc Showers

    E 10kt
    1ft

    Low: 80 °F

  • Saturday

    Mostly Sunny

    E 10kt
    1ft

    High: 88 °F

  • Saturday
    Night

    Slight Chc Showers

    Light Wind
    < 1ft

    Low: 78 °F

  • Sunday

    Slight Chc Showers

    Light Wind
    < 1ft

    High: 87 °F

  • Sunday
    Night

    Slight Chc Showers

    NNE 10kt
    < 1ft

    Low: 79 °F

  • Monday

    Slight Chc Thunderstorms

    E 15kt
    1ft

    High: 85 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:15 pm EDT Oct 18, 2018
Forecast Valid: 5pm EDT Oct 18, 2018-6pm EDT Oct 24, 2018

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Detailed Forecast


Synopsis: High pressure will persist across the western North Atlantic and the southeastern United States today through Friday. A ridge axis will sag southward Friday night through Sunday. Fresh east breezes are expected across the coastal waters of the Florida Keys through Friday, followed by diminishing breezes Friday night through the weekend. Another ridge will slowly build north of the Keys early next week.

The Approximate Shoreward Edge of the Gulf Stream as of October 16...

56 NM South of Dry Tortugas Light...on Loggerhead Key. 26 NM South of Cosgrove Shoal Light...off the Marquesas Keys. 16 NM South of Sand Key Light...off Key West. 6 NM South of Looe Key...off Big Pine Key. 6 NM South of Sombrero Key Light...off Marathon. 6 NM Southeast of Alligator Reef Light...off Islamorada. 4 NM Southeast of Molasses Reef Light...off Key Largo. 1 NM East of Carysfort Reef Light...off Ocean Reef.

Gulf Stream Information Courtesy of the Naval Oceanographic Office.

This Afternoon
E wind around 15 kt. A slight chance of showers. Seas around 1 ft.
Tonight
E wind around 15 kt. A slight chance of showers. Seas around 1 ft.
Friday
E wind around 15 kt. A slight chance of showers. Seas around 1 ft.
Friday Night
E wind around 10 kt. A slight chance of showers. Seas around 1 ft.
Saturday
E wind 5 to 10 kt. Mostly sunny. Seas around 1 ft.
Saturday Night
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Sunday Night
NNE wind around 10 kt. A slight chance of showers. Seas 1 ft or less.
Monday
E wind around 15 kt. A slight chance of 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.
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ABOUT THIS FORECAST

Point Forecast: 24.57°N 81.72°W
Last Update: 3:15 pm EDT Oct 18, 2018
Forecast Valid: 5pm EDT Oct 18, 2018-6pm EDT Oct 24, 2018
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