Heavy Rainfall For Parts Of Louisiana and Texas; Elevated/Critical Fire Weather Conditions in the Great Basin
Heavy rain from tropical showers/thunderstorms are possible for areas of Louisiana and Texas. The heavy rain and possible flooding are likely to persist the next few days, especially in southeast Texas. Critical fire weather threats continue for much of the Great Basin, from dry/windy conditions. Finally, rip currents/heavy surf are likely to continue from Florida to the Carolinas from Humberto.
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For More Weather Information:
Today
NNE 10kt
1ftTonight
NW 10kt
1ftWednesday
NNE 10kt
1ftWednesday
Night
NE 20kt
2-3ftThursday
NE 20kt
3ftThursday
Night
NE 20kt
3ftFriday
ENE 20kt
3-4ftFriday
Night
ENE 20kt
4ftSaturday
E 20kt
4ft
High and low forecast temperature values represent air temperature.
Associated Zone Forecast which includes this point
Last Update: 8:15 am EDT Sep 17, 2019
Forecast Valid: 10am EDT Sep 17, 2019-6pm EDT Sep 23, 2019
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Detailed Forecast
Synopsis: Weak high pressure will prevail over the northern
Gulf through Wednesday morning. Then strong continental high
pressure will expand down the Florida Peninsula later Wednesday,
with freshening northeast breezes on Wednesday night and Thursday.
A trough will pass westward across the waters around Saturday.
Fresh to strong easterly breezes will prevail on Saturday.
The Approximate Shoreward Edge of the Gulf Stream as of September 17...
58 NM South of Dry Tortugas Light...on Loggerhead Key. 32 NM South of Cosgrove Shoal Light...off the Marquesas Keys. 22 NM South of Sand Key Light...off Key West. 14 NM South of Looe Key...off Big Pine Key. 15 NM South of Sombrero Key Light...off Marathon. 11 NM Southeast of Alligator Reef Light...off Islamorada. 6 NM Southeast of Molasses Reef Light...off Key Largo. 5 NM East of Carysfort Reef Light...off Ocean Reef.
Gulf Stream Information Courtesy of the Naval Oceanographic Office.
The Approximate Shoreward Edge of the Gulf Stream as of September 17...
58 NM South of Dry Tortugas Light...on Loggerhead Key. 32 NM South of Cosgrove Shoal Light...off the Marquesas Keys. 22 NM South of Sand Key Light...off Key West. 14 NM South of Looe Key...off Big Pine Key. 15 NM South of Sombrero Key Light...off Marathon. 11 NM Southeast of Alligator Reef Light...off Islamorada. 6 NM Southeast of Molasses Reef Light...off Key Largo. 5 NM East of Carysfort Reef Light...off Ocean Reef.
Gulf Stream Information Courtesy of the Naval Oceanographic Office.
Today
NNE wind 5 to 10 kt becoming NW in the afternoon. Isolated showers and thunderstorms before 2pm. Seas around 1 ft.
Tonight
NW wind 5 to 10 kt becoming NNE after midnight. Mostly clear. Seas around 1 ft.
Wednesday
NNE wind 5 to 10 kt. Scattered showers and thunderstorms. Seas around 1 ft.
Wednesday Night
NE wind 15 to 20 kt. Isolated showers. Seas 2 to 3 ft.
Thursday
NE wind around 20 kt. Isolated showers. Seas around 3 ft.
Thursday Night
NE wind around 20 kt. Scattered showers and thunderstorms. Seas around 3 ft.
Friday
ENE wind 15 to 20 kt. Scattered showers and thunderstorms. Seas 3 to 4 ft.
Friday Night
ENE wind around 20 kt. Scattered showers and thunderstorms. Seas around 4 ft.
Saturday
E wind around 20 kt. Scattered showers and thunderstorms. Seas around 4 ft.
*Notices:
- 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.
- 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.
Additional Forecasts and Information
ABOUT THIS FORECAST
| Point Forecast: | 24.71°N 80.95°W |
| Last Update: | 8:15 am EDT Sep 17, 2019 |
| Forecast Valid: | 10am EDT Sep 17, 2019-6pm EDT Sep 23, 2019 |
| Forecast Discussion | |
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RADAR & SATELLITE IMAGES
