637 WHUS52 KKEY 061503 SMWKEY GMZ032-043-053-061530- /O.NEW.KKEY.MA.W.0186.260806T1503Z-260806T1530Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 1103 AM EDT Thu Aug 6 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Hawk Channel and Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 nm... Bayside and Gulf side from Craig Key to west end of Seven Mile Bridge... * Until 1130 AM EDT. * At 1103 AM EDT, a strong thunderstorm was located over East Washerwoman Shoal Light, moving north at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. * Locations in the warning include... Sombrero Key Light, Bonefish Tower, Vaca Cut Daybeacon 13, East Turtle Shoal Light, John Sawyer Bank Light, Pigeon Key, and East Washerwoman Shoal Light. 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. && LAT...LON 2488 8092 2476 8092 2472 8091 2456 8091 2455 8116 2486 8121 TIME...MOT...LOC 1503Z 175DEG 16KT 2465 8105 HAIL...0.00IN WIND...>34KTS $$ AJP  398 WGUS55 KTWC 061507 FFWTWC AZC019-062000- /O.NEW.KTWC.FF.W.0113.260806T1507Z-260806T2000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tucson AZ 807 AM MST Thu Aug 6 2026 The National Weather Service in Tucson has issued a * Flash Flood Warning for... North Central Pima County in southeastern Arizona... * Until 100 PM MST. * At 807 AM MST, local law enforcement reported cars stuck along Brawley Wash and the Brawley Wash stream gauge near Three Points is currently at 12.59 feet. Brawley Wash at Milewide Road is forecasted to reach 4.59 feet by 10 AM. This is runoff from last night's thunderstorms and flash flooding is already occurring. HAZARD...Life threatening flash flooding. Runoff from thunderstorms producing flash flooding. SOURCE...Law enforcement reported and stream gauges. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Roads and structures immediately near Brawley Wash may be at risk of flooding. * Some locations that will experience flash flooding include... Three Points and Picture Rocks. This includes Route 86 between mile markers 149 and 150. This includes the following Flash Flood Prone Locations... Manville Rd at Brawley Wash. This includes the following streams and drainages... Robles Wash, Los, Blanco Wash and Brawley Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. && LAT...LON 3207 11132 3213 11126 3218 11122 3224 11121 3233 11125 3240 11126 3244 11129 3243 11131 3239 11132 3231 11131 3228 11129 3223 11128 3221 11128 3208 11137 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ AWH  526 WGUS53 KEAX 061514 FFWEAX MOC053-089-195-061815- /O.NEW.KEAX.FF.W.0057.260806T1514Z-260806T1815Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Kansas City/Pleasant Hill MO 1014 AM CDT Thu Aug 6 2026 The National Weather Service in Pleasant Hill has issued a * Flash Flood Warning for... Northern Cooper County in central Missouri... Southern Howard County in central Missouri... Central Saline County in central Missouri... * Until 115 PM CDT. * At 1014 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen in the past hour and a half. Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Marshall, Boonville, Fayette, Slater, New Franklin, Gilliam, Franklin, Wooldridge and Arrow Rock. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3900 9302 3910 9334 3929 9317 3909 9251 3900 9256 3899 9256 3898 9257 3898 9256 3897 9256 3895 9253 3894 9251 3892 9250 3885 9254 FLASH FLOOD...RADAR INDICATED $$ SAW  691 WHUS52 KKEY 061518 SMWKEY GMZ033-035-061545- /O.NEW.KKEY.MA.W.0187.260806T1518Z-260806T1545Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 1118 AM EDT Thu Aug 6 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... Gulf of America from west end of Seven Mile Bridge to Halfmoon Shoal out to 5 fathoms... * Until 1145 AM EDT. * At 1117 AM EDT, a strong thunderstorm was located over Smith Shoal Light, moving northwest at 20 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. * Locations in the warning include... Smith Shoal Light and Northwest Channel Buoy 1. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for wind gusts in excess of 34 knots, steep and fast-building seas, frequent lightning, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets. && LAT...LON 2473 8174 2460 8185 2475 8218 2497 8200 TIME...MOT...LOC 1517Z 126DEG 19KT 2474 8192 HAIL...0.00IN WIND...>34KTS $$ AJP  820 FZUS72 KKEY 061519 MWSKEY Marine Weather Statement National Weather Service Key West FL 1119 AM EDT Thu Aug 6 2026 GMZ033-035-044-054-061529- /O.CAN.KKEY.MA.W.0185.000000T0000Z-260806T1530Z/ 1119 AM EDT Thu Aug 6 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Hawk Channel and Straits of Florida from west end of Seven Mile Bridge to Halfmoon Shoal out 20 nm... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... Gulf of America from west end of Seven Mile Bridge to Halfmoon Shoal out to 5 fathoms... The thunderstorm has moved out of the area and no longer poses a significant threat to boaters. && LAT...LON 2462 8166 2460 8167 2460 8168 2459 8167 2459 8170 2456 8172 2456 8168 2445 8171 2448 8203 2474 8196 TIME...MOT...LOC 1513Z 104DEG 14KT 2459 8188 $$ AJP  780 FZUS72 KKEY 061526 MWSKEY Marine Weather Statement National Weather Service Key West FL 1126 AM EDT Thu Aug 6 2026 GMZ032-043-053-061536- /O.EXP.KKEY.MA.W.0186.000000T0000Z-260806T1530Z/ 1126 AM EDT Thu Aug 6 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 1130 AM EDT... The affected areas were... Bayside and Gulf side from Craig Key to west end of Seven Mile Bridge... Hawk Channel from Craig Key to west end of Seven Mile Bridge out to the reef... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 2488 8092 2476 8092 2472 8091 2456 8091 2455 8116 2486 8121 TIME...MOT...LOC 1526Z 175DEG 16KT 2475 8106 $$ AJP  927 WGUS53 KLSX 061530 FFWLSX MOC019-061830- /O.NEW.KLSX.FF.W.0061.260806T1530Z-260806T1830Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service St Louis MO 1030 AM CDT Thu Aug 6 2026 The National Weather Service in St Louis has issued a * Flash Flood Warning for... Central Boone County in central Missouri... * Until 130 PM CDT. * At 1030 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Columbia, Ashland, Columbia Regional Airport, Rocheport, Midway, Easley and McBaine. This includes the following State Parks... Rock Bridge State Park and Jewell Cemetery Historic Site. This includes Interstate 70 in Missouri between exits 115 and 133. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3913 9249 3902 9213 3890 9217 3888 9215 3887 9216 3887 9215 3885 9215 3885 9214 3883 9215 3881 9214 3880 9216 3877 9216 3872 9219 3871 9222 3880 9238 3882 9239 3883 9243 3887 9248 3891 9248 3898 9257 FLASH FLOOD...RADAR INDICATED $$ Elmore  316 FZUS72 KKEY 061538 MWSKEY Marine Weather Statement National Weather Service Key West FL 1138 AM EDT Thu Aug 6 2026 GMZ033-035-061548- /O.EXP.KKEY.MA.W.0187.000000T0000Z-260806T1545Z/ 1138 AM EDT Thu Aug 6 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 1145 AM EDT... The affected areas were... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... Gulf of America from west end of Seven Mile Bridge to Halfmoon Shoal out to 5 fathoms... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 2473 8174 2460 8185 2475 8218 2497 8200 TIME...MOT...LOC 1538Z 126DEG 19KT 2480 8201 $$ AJP  284 WHUS52 KKEY 061544 SMWKEY GMZ033-034-061615- /O.NEW.KKEY.MA.W.0188.260806T1544Z-260806T1615Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 1144 AM EDT Thu Aug 6 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... Gulf of America including Dry Tortugas and Rebecca Shoal Channel... * Until 1215 PM EDT. * At 1144 AM EDT, a strong thunderstorm was located 8 nm north of New Ground Rocks Light, moving northwest at 10 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. 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. && LAT...LON 2484 8230 2469 8241 2479 8267 2502 8250 TIME...MOT...LOC 1544Z 123DEG 10KT 2481 8242 HAIL...0.00IN WIND...>34KTS $$ AJP  660 FZUS72 KJAX 061547 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 1147 AM EDT Thu Aug 6 2026 AMZ450-452-454-470-472-474-061645- 1147 AM EDT Thu Aug 6 2026 A Marine Weather Statement has been issued for the following areas... Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... Coastal waters from St. Augustine to Flagler Beach FL out 20 NM... Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM... At 1146 AM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 8 nm southeast of Tug Rio Caroni to 37 nm northeast of Ormond-By-the-Sea, moving west at 25 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. Waterspouts are possible with this activity. If a waterspout occurs, move your boat away from it. Waterspouts can develop rapidly and produce winds and seas that are dangerous for vessels and everyone onboard. && LAT...LON 2946 8112 2947 7998 3002 8027 3049 8040 3071 8043 3111 8028 3130 8142 $$ 23  010 FZUS72 KCHS 061548 MWSCHS Marine Weather Statement National Weather Service Charleston SC 1148 AM EDT Thu Aug 6 2026 AMZ384-061558- /O.CAN.KCHS.MA.W.0088.000000T0000Z-260806T1700Z/ 1148 AM EDT Thu Aug 6 2026 ...SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 3130 8093 3140 8086 3156 8081 3161 8078 3172 8064 3188 8052 3158 7988 3146 7995 3143 8003 3124 8017 3119 8023 3111 8028 3124 8094 TIME...MOT...LOC 1454Z 152DEG 17KT 3128 8029 $$ CPM