342 WHUS52 KMFL 011202 SMWMFL AMZ630-651-671-011300- /O.NEW.KMFL.MA.W.0303.261001T1202Z-261001T1300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Miami FL 802 AM EDT Thu Oct 1 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 900 AM EDT. * At 801 AM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 28 nm east of Triumph Reef to 10 nm east of Carysfort Reef Light, moving northwest at 25 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Convoy Point, Turkey Point, Card Sound, Key Biscayne, Biscayne Bay, Pacific Reef, Black Point, Cape Florida, Virginia Key, Bay Harbor Islands, Soldier Key, Miami Beach, Elliott Key, Bal Harbour, Triumph Reef, Surfside, Indian Creek, North Bay Village, and Coral Gables. 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 2564 7936 2494 7980 2513 7996 2532 8025 2534 8025 2535 8027 2533 8027 2533 8029 2529 8033 2533 8040 2538 8035 2546 8036 2574 8025 2577 8022 2588 8020 2592 8016 TIME...MOT...LOC 1201Z 135DEG 23KT 2549 7958 2519 8003 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ Fisher  239 WHUS52 KKEY 011210 SMWKEY GMZ031-042-052-011300- /O.NEW.KKEY.MA.W.0310.261001T1210Z-261001T1300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 810 AM EDT Thu Oct 1 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Hawk Channel and Straits of Florida from Ocean Reef to Craig Key out 20 nm... Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound... * Until 900 AM EDT. * At 809 AM EDT, a shower was located near Molasses Reef Light, moving northwest at 35 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. * Locations in the warning include... Buttonwood Sound, Dusenberry Creek, Mosquito Bank Light, Blackwater Sound, French Ref, Grecian Rocks, and Molasses Reef Light. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for wind gusts in excess of 34 knots, steep and fast- building seas, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets. && LAT...LON 2521 8037 2519 8041 2519 8036 2515 8040 2516 8046 2512 8042 2519 8035 2496 8018 2485 8033 2502 8050 2506 8048 2503 8051 2518 8066 2522 8063 2520 8059 2525 8055 2520 8050 2527 8041 TIME...MOT...LOC 1209Z 142DEG 37KT 2497 8031 HAIL...0.00IN WIND...>34KTS $$ DM  465 WGUS73 KDMX 011212 FFSDMX Flash Flood Statement National Weather Service Des Moines IA 712 AM CDT Thu Oct 1 2026 IAC009-025-027-047-073-077-011222- /O.EXP.KDMX.FF.W.0032.000000T0000Z-261001T1215Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Audubon IA-Calhoun IA-Carroll IA-Crawford IA-Greene IA-Guthrie IA- 712 AM CDT Thu Oct 1 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 715 AM CDT THIS MORNING FOR NORTHERN AUDUBON, SOUTHERN CALHOUN, CARROLL, SOUTHEASTERN CRAWFORD, GREENE AND NORTHERN GUTHRIE COUNTIES... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 100 AM CDT Friday for portions of central, north central, northeast, south central, southeast, southwest, and west central Iowa. && LAT...LON 4186 9548 4221 9478 4221 9428 4175 9428 4168 9509 4186 9509 $$ Jimenez  515 FZUS72 KKEY 011214 MWSKEY Marine Weather Statement National Weather Service Key West FL 814 AM EDT Thu Oct 1 2026 GMZ033-011230- /O.CON.KKEY.MA.W.0309.000000T0000Z-261001T1230Z/ 814 AM EDT Thu Oct 1 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 830 AM EDT... For the following areas... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... At 814 AM EDT, showers were located along a line extending from near P Tower to 18 nm south of T Tower to 8 nm northeast of S Tower, moving northwest at 30 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. Locations in the warning include... P Tower. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for wind gusts in excess of 34 knots, steep and fast-building seas, and blinding downpours. Make sure all on board are wearing life jackets. && LAT...LON 2528 8209 2495 8170 2489 8199 2507 8234 2511 8236 2518 8243 2529 8230 TIME...MOT...LOC 1214Z 133DEG 31KT 2517 8203 2517 8215 2511 8223 HAIL...0.00IN WIND...>34KTS $$ DM  410 WGUS54 KFWD 011224 FFWFWD TXC113-121-439-011530- /O.NEW.KFWD.FF.W.0088.261001T1224Z-261001T1530Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Fort Worth TX 724 AM CDT Thu Oct 1 2026 The National Weather Service in Fort Worth has issued a * Flash Flood Warning for... Northwestern Dallas County in north central Texas... Denton County in north central Texas... Tarrant County in north central Texas... * Until 1030 AM CDT. * At 724 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Up to 2 inches of rain have fallen. The expected rainfall rate is 2 to 3 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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... Fort Worth, Arlington, Irving, Grand Prairie, Carrollton, Frisco, Denton, Lewisville, Flower Mound, Mansfield, Euless, Bedford, Grapevine, Haltom City, Keller, Coppell and Hurst. This includes the following highways... Interstate 35E between mile markers 437 and 466. Interstate 35W between mile markers 38 and 85. Interstate 35 between mile markers 468 and 470. Interstate 20 between mile markers 423 and 456. Interstate 30 between mile markers 2 and 37. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3299 9754 3299 9740 3326 9739 3324 9684 3299 9684 3255 9704 3256 9755 3284 9755 FLASH FLOOD...RADAR AND GAUGE INDICATED EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR $$ Schroeder  810 FZUS72 KKEY 011242 MWSKEY Marine Weather Statement National Weather Service Key West FL 842 AM EDT Thu Oct 1 2026 GMZ031-042-052-011252- /O.CAN.KKEY.MA.W.0310.000000T0000Z-261001T1300Z/ 842 AM EDT Thu Oct 1 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Hawk Channel and Straits of Florida from Ocean Reef to Craig Key out 20 nm... Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound... The shower has weakened and no longer poses a significant threat to boaters. && LAT...LON 2521 8037 2519 8041 2519 8036 2515 8040 2516 8046 2512 8042 2519 8035 2496 8018 2485 8033 2502 8050 2506 8048 2503 8051 2518 8066 2522 8063 2520 8059 2525 8055 2520 8050 2527 8041 TIME...MOT...LOC 1240Z 142DEG 37KT 2524 8054 $$ DM  284 WHUS52 KMFL 011244 SMWMFL GMZ656-657-676-011345- /O.NEW.KMFL.MA.W.0304.261001T1244Z-261001T1345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Miami FL 844 AM EDT Thu Oct 1 2026 The National Weather Service in Miami has issued a * Special Marine Warning for... Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM... Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM... Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM... * Until 945 AM EDT. * At 843 AM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 6 nm northeast of Whitewater Bay to 12 nm south of D Tower, moving northwest at 25 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Big Lostmans Bay, Shark Point, Chevelier Bay, Northwest Cape Sable, Middle Cape Sable, D Tower, Highland Point, and Whitewater Bay. 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 2537 8153 2551 8167 2560 8195 2584 8127 2572 8115 2566 8117 2567 8124 2559 8120 2564 8112 2556 8100 2547 8108 2546 8092 2538 8098 2535 8089 2521 8089 2519 8103 2529 8112 2523 8114 2513 8104 2510 8149 TIME...MOT...LOC 1243Z 142DEG 23KT 2538 8095 2535 8174 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ Fisher  167 WGUS54 KEWX 011255 FFWEWX TXC019-137-171-265-385-011900- /O.NEW.KEWX.FF.W.0105.261001T1255Z-261001T1900Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Austin/San Antonio TX 755 AM CDT Thu Oct 1 2026 The National Weather Service in Austin/San Antonio has issued a * Flash Flood Warning for... Western Bandera County in south central Texas... Southeastern Edwards County in south central Texas... Western Gillespie County in south central Texas... Kerr County in south central Texas... Real County in south central Texas... * Until 200 PM CDT Thursday. * At 755 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 2 inches of rain have fallen. The expected rainfall rate is 1 to 4 inches in 1 hour. Additional rainfall amounts of 2 to 5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Medina, Kerrville, Leakey, Vanderpool, Ingram, Hunt, Camp Wood, Kerr Wildlife Management Area, Lost Maples State Natural Area, Mountain Home, Waltonia, Tuff, Rio Frio, Kerrville-Schreiner Park, Harper, Camp Verde, Vance, Tivydale, Barksdale and Doss. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks. && LAT...LON 2963 10001 2963 10046 3007 9977 3029 9977 3029 9930 3050 9930 3050 9897 3019 9900 2987 9911 2963 9941 2963 9960 2962 9985 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...1-4 INCHES IN 1 HOUR $$ 62