Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend
Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >
| NWS Forecast for: Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out (GMZ074) Issued by: National Weather Service Key West, FL Last Update: 1022 PM EDT Wed Sep 16 2026 | |
Overnight: East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: northeast to east 4 feet at 5 seconds. A chance of showers and thunderstorms. Thursday: East winds 10 to 15 knots. Seas subsiding to 2 to 3 feet. Wave detail: east 3 feet at 5 seconds. A chance of showers and thunderstorms. Thursday Night: East winds 10 to 15 knots, decreasing to near 10 knots. Seas 2 to 3 feet. Wave detail: northeast to east 3 feet at 5 seconds. Showers likely with a chance of thunderstorms. Friday: East winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. Friday Night: East to southeast winds near 10 knots. Seas around 2 feet. Showers likely with a chance of thunderstorms. Saturday: Southeast winds 5 to 10 knots. Seas 1 to 2 feet. A chance of showers and thunderstorms. Saturday Night: East winds 5 to 10 knots, becoming southeast to south. Seas 1 to 2 feet. Showers likely with a chance of thunderstorms. Sunday: South to southwest winds near 5 knots. Seas around 1 foot. A chance of showers and thunderstorms. Sunday Night: Southeast to south winds 5 to 10 knots. Seas 1 to 2 feet. Showers likely with a chance of thunderstorms. Monday: South to southwest winds 5 to 10 knots. Seas 1 to 2 feet. A chance of showers and thunderstorms. Monday Night: Southeast to south winds 5 to 10 knots. Seas 1 to 2 feet. A chance of showers and thunderstorms. | |
| Zone Forecast: Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out (GMZ074) | |
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