Mid-South Flash Flood Threat; California, Central Great Basin, and Plains Fire Weather Risks

Heavy rain from Nicholas remnants may produce flash flooding across the mid-south. The first fall storm of the season is producing rain, high elevation mountain snow, and cold temperatures in the Northwest; and critical fire weather threats for California, the Great Basin, and the Colorado Front Range. An early arctic front may produce the first freeze and areas of snow for much of Alaska
Read More...

Hazardous Weather Conditions

For More Weather Information:

Miami - South Florida Local Forecast Office

6NM ESE Briny Breezes FL

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Chance Thunderstorms

    ESE 8kt
    1ft

    High: 85 °F

  • Tonight

    Chance Thunderstorms

    SW 7ktWinds Decreasing
    1ft

    Low: 82 °F

  • Monday

    Chance Thunderstorms

    ESE 7kt
    1ft

    High: 85 °F

  • Monday
    Night

    Chance Thunderstorms

    E 8kt
    2ft

    Low: 83 °F

  • Tuesday

    Thunderstorms Likely

    E 8kt
    2ft

    High: 85 °F

  • Tuesday
    Night

    Chance Thunderstorms

    E 8kt
    2ft

    Low: 82 °F

  • Wednesday

    Showers Likely

    ESE 6kt
    2ft

    High: 86 °F

  • Wednesday
    Night

    Showers Likely

    SSE 6kt
    2ft

    Low: 82 °F

  • Thursday

    Thunderstorms Likely

    SSE 6kt
    2ft

    High: 86 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm EDT Sep 19, 2021
Forecast Valid: 3pm EDT Sep 19, 2021-6pm EDT Sep 25, 2021

View Nearby Observations

Detailed Forecast


Synopsis: South Florida remains on the periphery of weak surface high pressure. Scattered showers and thunderstorms will be possible from time to time over all local waters over the coming days. Winds and waves could be locally higher in and around any shower or thunderstorm.

.GULF STREAM HAZARDS...None.

The approximate location of the west wall of the Gulf Stream as of Sep 18, 2021 at 1200 UTC...

9 nautical miles southeast of Fowey Rocks. 13 nautical miles southeast of Port Everglades. 12 nautical miles east of Lake Worth. 14 nautical miles east of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

This Afternoon
ESE wind around 8 kt. A chance of showers and thunderstorms. Seas around 1 ft. Dominant period 6 seconds increasing to 11 seconds. Intracoastal waters a light chop.
Tonight
SW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms, mainly after 3am. Seas around 1 ft. Dominant period 9 to 11 seconds. Intracoastal waters smooth.
Monday
ESE wind 5 to 7 kt. A chance of showers and thunderstorms. Seas around 1 ft. Dominant period 9 seconds. Intracoastal waters smooth.
Monday Night
E wind around 8 kt. A chance of showers and thunderstorms, mainly after 2am. Seas around 2 ft. Dominant period 9 seconds. Intracoastal waters a light chop.
Tuesday
E wind around 8 kt. A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Seas around 2 ft. Intracoastal waters a light chop.
Tuesday Night
E wind 6 to 8 kt. A chance of showers and thunderstorms. Seas around 2 ft. Intracoastal waters a light chop becoming smooth.
Wednesday
ESE wind around 6 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas around 2 ft. Intracoastal waters smooth.
Wednesday Night
SSE wind around 6 kt becoming SSW after midnight. Showers and thunderstorms likely. Seas around 2 ft. Intracoastal waters smooth.
Thursday
SW wind around 6 kt becoming SE in the afternoon. Showers and thunderstorms likely. Seas around 2 ft. Intracoastal waters smooth.

*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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 26.47°N 79.95°W
Last Update: 1:46 pm EDT Sep 19, 2021
Forecast Valid: 3pm EDT Sep 19, 2021-6pm EDT Sep 25, 2021
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data