Severe Weather for the Central High Plains; Heavy Rain/Flood Concerns in Parts of the East

Strong to severe thunderstorms capable of strong winds and large hail are possible over portions of the central High Plains this afternoon, including parts of the Denver metro area. A stalled front is expected to bring additional rain and flash flood risks in the Mid-Atlantic and Southeast through Thursday. Red flag warnings are in effect across the Interior Northwest and Great Basin today.
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For More Weather Information:

Jacksonville, FL Local Forecast Office

7NM SSE Jacksonville Beach FL

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Chance Showers

    SE 13kt
    < 1ft

    High: 90 °F

  • Tonight

    Chance Showers

    S 13kt
    < 1ft

    Low: 78 °F

  • Thursday

    Thunderstorms Likely

    Winds IncreasingSE 9kt
    < 1ft

    High: 89 °F

  • Thursday
    Night

    Chance Thunderstorms

    SSE 9kt
    < 1ft

    Low: 77 °F

  • Friday

    Chance Thunderstorms

    Winds IncreasingSE 6kt
    < 1ft

    High: 89 °F

  • Friday
    Night

    Chance Thunderstorms

    SSE 7kt
    < 1ft

    Low: 77 °F

  • Saturday

    Chance Thunderstorms

    Winds IncreasingESE 7kt
    < 1ft

    High: 89 °F

  • Saturday
    Night

    Slight Chc Thunderstorms

    SE 8kt
    < 1ft

    Low: 77 °F

  • Sunday

    Chance Thunderstorms

    Winds IncreasingE 8kt
    < 1ft

    High: 89 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:15 pm EDT Aug 5, 2020
Forecast Valid: 4pm EDT Aug 5, 2020-6pm EDT Aug 11, 2020

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Detailed Forecast


Synopsis: A trough will remain over the southeastern states as Atlantic ridging builds westward across central Florida through the weekend. A light southerly flow will prevail becoming onshore near the coast in the afternoon hours. Scattered showers and thunderstorms will continue to impact the coastal waters. .GULF STREAM...

The approximate location of the west wall of the Gulf Stream as of Aug 04, 2020 at 1200 UTC...

63 nautical miles east of Flagler Beach. 71 nautical miles east of Saint Augustine Beach. 83 nautical miles east of Jacksonville Beach. 99 nautical miles east southeast of St Simons Island.

This data courtesy of the Naval Oceanographic Office.

This Afternoon
SE wind around 13 kt, with gusts as high as 19 kt. A chance of showers and thunderstorms, mainly after 5pm. Seas 1 ft or less.
Tonight
S wind 5 to 13 kt. A chance of showers and thunderstorms, mainly before 11pm. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming SE 5 to 9 kt in the afternoon. Showers and thunderstorms likely, mainly after 3pm. Seas 1 ft or less.
Thursday Night
SSE wind 5 to 9 kt. A chance of showers and thunderstorms before 2am. Seas 1 ft or less.
Friday
Variable winds less than 5 kt becoming SE around 6 kt in the afternoon. A chance of showers and thunderstorms after 8am. Seas 1 ft or less.
Friday Night
SSE wind 5 to 7 kt. A chance of showers and thunderstorms before 2am. Seas 1 ft or less.
Saturday
Variable winds less than 5 kt becoming ESE 5 to 7 kt in the morning. A chance of showers and thunderstorms after 8am. Seas 1 ft or less.
Saturday Night
SE wind 5 to 8 kt becoming S after midnight. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Sunday
Variable winds less than 5 kt becoming E 5 to 8 kt in the morning. 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: 30.18°N 81.37°W
Last Update: 2:15 pm EDT Aug 5, 2020
Forecast Valid: 4pm EDT Aug 5, 2020-6pm EDT Aug 11, 2020
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