Flash Flood Threats in Florida, New Mexico, and New England; Excessive Heat in the Southwest

Flash and small stream flooding threats linger across the southern Rockies today. Strong thunderstorms with heavy downpours may cause local flash flooding in Florida and New England. Excessive heat will continue to impact the southern California, Arizona and Nevada into Thursday.
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Hazardous Weather Conditions

For More Weather Information:

Lake Charles, LA Local Forecast Office

17NM SSW Morgan City LA

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Chance Thunderstorms

    N 10kt
    < 1ft

    High: 85 °F

  • Tonight

    Decreasing Clouds

    NNE 10kt
    < 1ft

    Low: 76 °F

  • Thursday

    Chance Thunderstorms

    NNE 10kt
    < 1ft

    High: 91 °F

  • Thursday
    Night

    Slight Chc Thunderstorms

    Light Wind
    < 1ft

    Low: 79 °F

  • Friday

    Thunderstorms Likely

    Light Wind
    < 1ft

    High: 90 °F

  • Friday
    Night

    Chance Thunderstorms

    Light Wind
    < 1ft

    Low: 81 °F

  • Saturday

    Showers Likely

    Light Wind
    < 1ft

    High: 90 °F

  • Saturday
    Night

    Slight Chc Thunderstorms

    Light Wind
    1ft

    Low: 81 °F

  • Sunday

    Chance Thunderstorms

    Light Wind
    < 1ft

    High: 91 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:30 am CDT Aug 4, 2021
Forecast Valid: 1pm CDT Aug 4, 2021-6pm CDT Aug 10, 2021

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Detailed Forecast


Synopsis: A mainly light offshore flow behind a weak cool front over the northern Gulf waters will linger through Thursday. Scattered to widespread showers and thunderstorms will be possible, especially through this morning. Onshore flow is expected to return by Friday as high pressure re-develops.

This Afternoon
N wind around 10 kt. A chance of showers and thunderstorms, mainly after 2pm. Seas 1 ft or less.
Tonight
NNE wind 5 to 10 kt. Mostly cloudy, then gradually becoming mostly clear. Seas 1 ft or less.
Thursday
NNE wind 5 to 10 kt becoming W in the afternoon. A chance of showers and thunderstorms, mainly after 1pm. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Showers and thunderstorms likely, mainly after 1pm. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 1am. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

*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: 29.45°N 91.34°W
Last Update: 9:30 am CDT Aug 4, 2021
Forecast Valid: 1pm CDT Aug 4, 2021-6pm CDT Aug 10, 2021
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