Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.
Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >
| NWS Forecast for: Gulf of America including Dry Tortugas and Rebecca Shoal Channel (GMZ034) Issued by: National Weather Service Key West, FL Last Update: 432 AM EDT Fri Sep 4 2026 | |
Today: Southeast winds near 5 knots. Seas 1 foot or less. Wave detail: southeast 1 foot at 2 seconds. A chance of showers and thunderstorms. Tonight: East winds 5 to 10 knots. Seas around 1 foot. Wave detail: east to southeast 1 foot at 2 seconds. A chance of showers and thunderstorms. Saturday: Southeast winds 5 to 10 knots, becoming east. Seas 1 foot or less. Wave detail: east to southeast 1 foot at 3 seconds. a chance of showers and thunderstorms. Saturday Night: East to southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. Sunday: Southeast winds near 5 knots. Seas 1 foot or less. showers likely with a chance of thunderstorms. Sunday Night: Southeast to south winds near 5 knots. Seas 1 foot or less. A chance of showers and thunderstorms. Monday: South to southwest winds near 5 knots. Seas 1 foot or less. A chance of showers and thunderstorms. Monday Night: Southeast winds near 5 knots. Seas 1 foot or less. A chance of showers and thunderstorms. Tuesday: East to southeast winds near 5 knots. Seas 1 foot or less. A chance of showers and thunderstorms. Tuesday Night: East winds near 5 knots. Seas 1 foot or less. A chance of showers and thunderstorms. | |
| Zone Forecast: Gulf of America including Dry Tortugas and Rebecca Shoal Channel (GMZ034) | |
Visit your local NWS office at: https://www.weather.gov/key |