Monsoon Flooding Threats Continue; Storms Possible in the Mid-Atlantic
Monsoon moisture will primarily stretch from the northern Great Basin to the south and central Rockies. Flash flooding, and mud and debris flows, especially on burn scars will be possible. Strong to severe storms that could produce damaging winds and locally heavy rain will be possible in the Mid-Atlantic, Deep South, and Northeast. Fire weather threats persist for portions of the Northwest.
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Hazardous Weather Conditions
For More Weather Information:
Today
Light Wind
< 1ftTonight
ESE 10kt
< 1ftMonday
SSE 10kt
< 1ftMonday
Night
Light Wind
< 1ftTuesday
Light Wind
< 1ftTuesday
Night
SE 10kt
< 1ftWednesday
SSE 10kt
< 1ftWednesday
Night
E 10kt
< 1ftThursday
SSE 10kt
< 1ft
High and low forecast temperature values represent air temperature.
Associated Zone Forecast which includes this point
Last Update: 5:15 am CDT Aug 1, 2021
Forecast Valid: 6am CDT Aug 1, 2021-6pm CDT Aug 7, 2021
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Detailed Forecast
Synopsis: Weak high pressure over the area will maintain light
to gentle southeasterly flow over the Florida Keys coastal waters
for Today and Monday. From Tuesday through Thursday night,
strengthening high pressure over the area could lead to
occasional periods of moderate southeasterly flow.
The Approximate Shoreward Edge of the Gulf Stream as of July 31, 2021...
20 NM South of Dry Tortugas Light...on Loggerhead Key. 4 NM South of Cosgrove Shoal Light...off the Marquesas Keys. 1 NM South of Sand Key Light...off Key West. 1 NM South of Looe Key...off Big Pine Key. Less than 1 NM South of Sombrero Key Light...off Marathon. 1 NM Southeast of Alligator Reef Light...off Islamorada. 2 NM Southeast of Molasses Reef Light...off Key Largo. 2 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 July 31, 2021...
20 NM South of Dry Tortugas Light...on Loggerhead Key. 4 NM South of Cosgrove Shoal Light...off the Marquesas Keys. 1 NM South of Sand Key Light...off Key West. 1 NM South of Looe Key...off Big Pine Key. Less than 1 NM South of Sombrero Key Light...off Marathon. 1 NM Southeast of Alligator Reef Light...off Islamorada. 2 NM Southeast of Molasses Reef Light...off Key Largo. 2 NM East of Carysfort Reef Light...off Ocean Reef.
Gulf Stream Information Courtesy of the Naval Oceanographic Office.
Today
Variable winds 5 kt or less. A slight chance of showers, with thunderstorms also possible after 7am. Seas 1 ft or less.
Tonight
ESE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Monday
SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
SE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday
SSE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
E wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Thursday
SSE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
*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: | 24.7°N 81.1°W |
| Last Update: | 5:15 am CDT Aug 1, 2021 |
| Forecast Valid: | 6am CDT Aug 1, 2021-6pm CDT Aug 7, 2021 |
| Forecast Discussion | |
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RADAR & SATELLITE IMAGES
