180 WHUS52 KMFL 260913 SMWMFL AMZ671-260945- /O.NEW.KMFL.MA.W.0229.260826T0913Z-260826T0945Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Miami FL 513 AM EDT Wed Aug 26 2026 The National Weather Service in Miami has issued a * Special Marine Warning for... Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas... * Until 545 AM EDT. * At 513 AM EDT, a strong thunderstorm was located 32 nm east of Floyd's Wall Northeast, moving west at 25 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. Report severe weather to the Coast Guard or the National Weather Service. You can also share your report with NWS Miami on Facebook and Twitter. && LAT...LON 2510 7993 2495 7933 2490 7935 2460 7954 TIME...MOT...LOC 0913Z 096DEG 23KT 2486 7967 HAIL...0.00IN WIND...>34KTS $$ Hadi  252 FZUS72 KKEY 260914 MWSKEY Marine Weather Statement National Weather Service Key West FL 514 AM EDT Wed Aug 26 2026 GMZ035-044-054-074-260922- /O.EXP.KKEY.MA.W.0211.000000T0000Z-260826T0915Z/ 514 AM EDT Wed Aug 26 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 515 AM EDT... The affected areas were... Hawk Channel and Straits of Florida from west end of Seven Mile Bridge to Halfmoon Shoal out 60 nm... Gulf of America from west end of Seven Mile Bridge to Halfmoon Shoal out to 5 fathoms... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 2459 8217 2460 8214 2458 8211 2456 8211 2458 8210 2461 8212 2476 8150 2470 8150 2467 8152 2466 8151 2466 8150 2419 8148 2414 8196 TIME...MOT...LOC 0912Z 169DEG 19KT 2446 8175 $$ MJV  407 WHUS52 KKEY 260921 SMWKEY GMZ072-260945- /O.NEW.KKEY.MA.W.0212.260826T0921Z-260826T0945Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 521 AM EDT Wed Aug 26 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Straits of Florida from Ocean Reef to Craig Key 20 to 60 nm out... * Until 545 AM EDT. * At 521 AM EDT, a strong thunderstorm was located 29 nm northeast of Floyd's Wall Northeast, moving northwest at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...National Weather Service Meteorologist. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. * The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for wind gusts in excess of 34 knots, steep and fast-building seas, frequent lightning, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets. Intense and continuous lightning is occurring with this storm. Stay low, or go below. Lower VHF antenna, outriggers, fishing rods, and umbrellas. && LAT...LON 2473 7965 2488 8002 2509 7993 2477 7967 2474 7965 TIME...MOT...LOC 0921Z 119DEG 17KT 2489 7973 HAIL...0.00IN WIND...>34KTS $$ MJV  380 FZUS72 KJAX 260931 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 531 AM EDT Wed Aug 26 2026 AMZ472-261015- 531 AM EDT Wed Aug 26 2026 A Marine Weather Statement has been issued for the following areas... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... At 531 AM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 49 nm east of Vilano Beach, or 50 nm east of Saint Augustine, moving north at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 2994 8056 3023 8055 3040 8041 3040 8038 3033 8036 3029 8035 3023 8034 3016 8031 3009 8029 $$ AB  148 WHUS52 KKEY 260944 SMWKEY GMZ052-072-261015- /O.NEW.KKEY.MA.W.0213.260826T0944Z-260826T1015Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 544 AM EDT Wed Aug 26 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Straits of Florida from Ocean Reef to Craig Key out 60 nm... * Until 615 AM EDT. * At 544 AM EDT, a strong thunderstorm was located 25 nm northeast of Floyd's Wall Northeast, moving west at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...National Weather Service Meteorologist. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. * The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for wind gusts in excess of 34 knots, steep and fast-building seas, frequent lightning, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets. Intense and continuous lightning is occurring with this storm. Stay low, or go below. Lower VHF antenna, outriggers, fishing rods, and umbrellas. && LAT...LON 2478 7969 2476 8007 2503 8007 2504 7988 2480 7970 TIME...MOT...LOC 0944Z 089DEG 15KT 2490 7983 HAIL...0.00IN WIND...>34KTS $$ MJV  179 WHUS52 KMFL 260945 SMWMFL AMZ630-651-671-261030- /O.NEW.KMFL.MA.W.0230.260826T0945Z-260826T1030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Miami FL 545 AM EDT Wed Aug 26 2026 The National Weather Service in Miami has issued a * Special Marine Warning for... Biscayne Bay... Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM... Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas... * Until 630 AM EDT. * At 545 AM EDT, strong thunderstorms were located along a line extending from 10 nm east of Pacific Reef to 28 nm northeast of Floyd's Wall Northeast, moving southwest at 10 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Elliott Key, Pacific Reef, Angelfish Key, and Triumph Reef. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Report severe weather to the Coast Guard or the National Weather Service. You can also share your report with NWS Miami on Facebook and Twitter. && LAT...LON 2511 7994 2533 8027 2550 8017 2547 7989 2483 7960 2478 7968 TIME...MOT...LOC 0945Z 051DEG 8KT 2535 7995 2492 7977 HAIL...0.00IN WIND...>34KTS $$ Hadi  405 WUUS53 KLSX 260947 SVRLSX MOC186-261030- /O.NEW.KLSX.SV.W.0246.260826T0947Z-260826T1030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service St Louis MO 447 AM CDT Wed Aug 26 2026 The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Central Sainte Genevieve County in southeastern Missouri... * Until 530 AM CDT. * At 447 AM CDT, a severe thunderstorm was located near Rocky Ridge, or 8 miles west of Ste. Genevieve, moving southeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Rocky Ridge, Weingarten, Ste. Genevieve, River Aux Vases, Coffman, St. Mary and Minnith. This includes Interstate 55 in Missouri between exits 141 and 154. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3804 9014 3792 8997 3790 8997 3787 8994 3782 9000 3780 9002 3771 9015 3792 9032 TIME...MOT...LOC 0947Z 320DEG 16KT 3794 9019 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Carney