409 WGUS54 KLIX 101708 FFWLIX LAC063-091-105-102015- /O.NEW.KLIX.FF.W.0118.260910T1708Z-260910T2015Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service New Orleans LA 1208 PM CDT Thu Sep 10 2026 The National Weather Service in New Orleans has issued a * Flash Flood Warning for... Northeastern Livingston Parish in southeastern Louisiana... Southeastern St. Helena Parish in southeastern Louisiana... Southwestern Tangipahoa Parish in southeastern Louisiana... * Until 315 PM CDT. * At 1208 PM CDT, Doppler radar indicated thunderstorms producing heavy rain over Hammond, moving northwest at 10 mph. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts of 1 to 3 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... Hammond, Amite, Ponchatoula, Amite City, Independence, Roseland, Albany, Springfield, Montpelier, Natalbany, Robert and Tickfaw. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3065 9079 3072 9083 3074 9083 3076 9082 3087 9043 3044 9026 3036 9052 FLASH FLOOD...RADAR INDICATED $$ MEFFER  733 FZUS74 KLIX 101721 MWSLIX Marine Weather Statement National Weather Service New Orleans LA 1221 PM CDT Thu Sep 10 2026 GMZ533-543-101800- 1221 PM CDT Thu Sep 10 2026 A Marine Weather Statement has been issued for the following areas... Barataria Bay... Lake Salvador and Lake Cataouatche... At 1220 PM CDT, Doppler radar indicated a cluster of strong thunderstorms, capable of producing winds to around 30 knots and weak waterspouts. This cluster of thunderstorms is generally located 13 nm northeast of Golden Meadow, or 17 nm northwest of Barataria Bay, moving northwest at 5 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect widespread gusty winds to around 30 knots, higher waves and dangerous lightning strikes. Boaters should seek safe harbor immediately until this activity passes. Brief, weak waterspouts are possible with this activity. Remain on alert in case warnings are issued for waterspout development. Intense lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 2974 9011 2971 9014 2967 9008 2957 9010 2950 9002 2944 9006 2943 9014 2945 9025 2952 9025 2966 9020 2962 9029 2965 9035 2973 9036 2976 9034 2983 9018 $$ HRL  350 FZUS74 KMOB 101735 MWSMOB Marine Weather Statement National Weather Service Mobile AL 1235 PM CDT Thu Sep 10 2026 GMZ630>632-101800- 1235 PM CDT Thu Sep 10 2026 ...A strong thunderstorm will affect Mississippi Sound... North Mobile Bay... South Mobile Bay... Until 100 PM CDT.... At 1235 PM CDT...A strong thunderstorm was located over Fort Gaines, or near Sand Island Lighthouse...moving north at 15 knots. Locations impacted include... Gaillard Island, East Fowl River Bridge, Dauphin Island Bridge, Fort Gaines, Fort Morgan, Middle Bay Light, Heron Bay, Alabama Port, and Portersville Bay. The primary threats from this storm are wind gusts up to 30 knots... locally higher waves...and heavy downpours. Boaters should consider seeking safe harbor until this storm has passed. Weather conditions support the development of waterspouts. Waterspouts can easily overturn boats and create locally hazardous waves and seas. If a waterspout is sighted...seek safe harbor immediately. LAT...LON 3037 8816 3050 8813 3052 8797 3023 8797 3022 8803 3025 8807 3024 8811 3025 8813 3025 8820 3040 8825 TIME...MOT...LOC 1735Z 171DEG 16KT 3027 8809 $$  252 WHUS52 KKEY 101742 SMWKEY GMZ033-034-101830- /O.NEW.KKEY.MA.W.0241.260910T1742Z-260910T1830Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 142 PM EDT Thu Sep 10 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... Gulf of America including Dry Tortugas and Rebecca Shoal Channel... * Until 230 PM EDT. * At 142 PM EDT, a strong thunderstorm was located near S Tower, moving northwest at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...National Weather Service Meteorologist. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. * The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for wind gusts in excess of 34 knots, steep and fast-building seas, frequent lightning, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets. && LAT...LON 2509 8198 2484 8235 2502 8261 2503 8232 2511 8236 2516 8241 2527 8218 TIME...MOT...LOC 1742Z 138DEG 17KT 2496 8240 HAIL...0.00IN WIND...>34KTS $$ AP  162 FZUS72 KMFL 101754 MWSMFL Marine Weather Statement National Weather Service Miami FL 154 PM EDT Thu Sep 10 2026 GMZ656-101900- 154 PM EDT Thu Sep 10 2026 ...STRONG THUNDERSTORMS OVER THE WATERS... The areas affected include... Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM... At 154 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from Bonita Beach to near Naples, moving northwest at 25 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots and locally higher waves. Boaters should seek safe harbor immediately until these storms pass. Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 2626 8206 2633 8185 2595 8172 2587 8191 2624 8209 $$ AR