Severe Weather and Heavy Rain in the Southern Plains; Record Warmth in the Great Lakes and Northeast

Scattered severe thunderstorms with a threat of large hail, severe wind gusts, heavy rainfall, and scattered flash flooding are likely across parts of the southern Plains. Record high temperatures from the Great Lakes to the Northeast are expected through Thursday.
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Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

4NM NE San Juan PR

Marine Point Forecast

[NOTICE]
  • Overnight

    Scattered Showers

    SW 6kt
    < 1ft

    Low: 83 °F

  • Wednesday

    Showers Likely

    W 13kt
    < 1ft

    High: 91 °F

  • Wednesday
    Night

    Scattered Showers

    S 11kt
    < 1ft

    Low: 83 °F

  • Thursday

    Scattered Showers

    S 10kt
    < 1ft

    High: 90 °F

  • Thursday
    Night

    Isolated Showers

    SSE 6ktWinds Decreasing
    < 1ft

    Low: 82 °F

  • Friday

    Scattered Showers

    SE 9kt
    < 1ft

    High: 89 °F

  • Friday
    Night

    Partly Cloudy

    SSE 6ktWinds Decreasing
    < 1ft

    Low: 81 °F

  • Saturday

    Scattered Showers

    ESE 12kt
    < 1ft

    High: 87 °F

  • Saturday
    Night

    Partly Cloudy

    SE 6kt
    < 1ft

    Low: 81 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:31 pm EDT Oct 3, 2023
Forecast Valid: 4am EDT Oct 4, 2023-6pm EDT Oct 10, 2023

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Detailed Forecast


Overnight
SW wind around 6 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Wednesday
SW wind 5 to 13 kt becoming WNW in the afternoon. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Wednesday Night
S wind 9 to 11 kt. Scattered showers and thunderstorms before midnight, then isolated showers. Seas 1 ft or less.
Thursday
S wind 7 to 10 kt. Scattered showers and thunderstorms after noon. Seas 1 ft or less.
Thursday Night
SSE wind around 6 kt becoming variable and less than 5 kt after midnight. Isolated showers. Seas 1 ft or less.
Friday
SE wind 5 to 9 kt. Scattered showers and thunderstorms after noon. Seas 1 ft or less.
Friday Night
SSE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.
Saturday
ESE wind 5 to 12 kt. Scattered showers. Seas 1 ft or less.
Saturday Night
SE wind around 6 kt. Partly cloudy. 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: 18.45°N 65.99°W
Last Update: 5:31 pm EDT Oct 3, 2023
Forecast Valid: 4am EDT Oct 4, 2023-6pm EDT Oct 10, 2023
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