839 WWUS52 KMLB 120010 SVSMLB Severe Weather Statement National Weather Service Melbourne FL 810 PM EDT Mon May 11 2026 FLC061-120018- /O.EXP.KMLB.SV.W.0029.000000T0000Z-260512T0015Z/ Indian River FL- 810 PM EDT Mon May 11 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN INDIAN RIVER COUNTY WILL EXPIRE AT 815 PM EDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However small hail and gusty winds are still possible with this thunderstorm. Additional warnings may be needed if the storm re-strengthens. LAT...LON 2777 8056 2767 8074 2782 8077 2783 8076 2782 8074 2782 8059 TIME...MOT...LOC 0008Z 340DEG 9KT 2778 8068 $$ Schaper  795 WHUS52 KMLB 120016 SMWMLB AMZ550-552-572-120115- /O.NEW.KMLB.MA.W.0067.260512T0016Z-260512T0115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Melbourne FL 816 PM EDT Mon May 11 2026 The National Weather Service in Melbourne has issued a * Special Marine Warning for... Flagler Beach to Volusia-Brevard County Line 0-20 nm... Volusia-Brevard County Line to Sebastian Inlet 0-20 nm... Volusia-Brevard County Line to Sebastian Inlet 20-60 nm... * Until 915 PM EDT. * At 815 PM EDT, a strong thunderstorm was located 10 nm northeast of Playalinda Beach, moving southeast at 15 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, lightning and heavy downpours. Make sure all on board are wearing life jackets. Return to safe harbor if possible. * The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. Frequent cloud to water lightning is occurring with this storm. If caught on the open water stay below deck and, if possible, avoid ungrounded metal objects. Remember, lightning can strike beyond 10 miles away from a thunderstorm. && LAT...LON 2892 8047 2892 8041 2885 8036 2886 8032 2887 8033 2889 8012 2888 8001 2860 8025 2849 8052 2881 8069 TIME...MOT...LOC 0015Z 316DEG 16KT 2878 8051 HAIL...<.75IN WIND...40KTS $$ Schaper  553 FZUS72 KMLB 120021 MWSMLB Marine Weather Statement National Weather Service Melbourne FL 821 PM EDT Mon May 11 2026 AMZ552-555-120100- 821 PM EDT Mon May 11 2026 ...A STRONG THUNDERSTORM APPROACHING THE WATERS... The areas affected include... Sebastian Inlet to Jupiter Inlet 0-20 nm... Volusia-Brevard County Line to Sebastian Inlet 0-20 nm... At 821 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over Vero Lake Estates, or near Sebastian Highlands, moving east at 20 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until this storm passes. Frequent cloud to water lightning is occurring with this storm. If caught on the open water stay below deck and, if possible, avoid ungrounded metal objects. Remember, lightning can strike beyond 10 miles away from a thunderstorm. && LAT...LON 2798 8022 2750 8012 2750 8038 2765 8041 2790 8055 $$ Schaper  692 WHUS52 KMLB 120031 SMWMLB AMZ552-120115- /O.NEW.KMLB.MA.W.0068.260512T0031Z-260512T0115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Melbourne FL 831 PM EDT Mon May 11 2026 The National Weather Service in Melbourne has issued a * Special Marine Warning for... Volusia-Brevard County Line to Sebastian Inlet 0-20 nm... * Until 915 PM EDT. * At 831 PM EDT, a strong thunderstorm was located over Merritt Island Wildlife Refuge, or near Playalinda Beach, moving east at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, lightning and heavy downpours. Make sure all on board are wearing life jackets. Return to safe harbor if possible. * Locations impacted include... Merritt Island Wildlife Refuge, Playalinda Beach, Titusville, Lagrange, and Klondike Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 2865 8083 2873 8064 2860 8025 2835 8059 2849 8080 2860 8084 TIME...MOT...LOC 0031Z 285DEG 17KT 2861 8069 HAIL...0.00IN WIND...>34KTS $$ Schaper  491 WGUS54 KLIX 120043 FFWLIX LAC005-033-047-063-105-121-120200- /O.EXT.KLIX.FF.W.0032.000000T0000Z-260512T0200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service New Orleans LA 743 PM CDT Mon May 11 2026 The National Weather Service in New Orleans has extended the * Flash Flood Warning for... Northwestern Ascension Parish in southeastern Louisiana... Southwestern East Baton Rouge Parish in southeastern Louisiana... East Central Iberville Parish in southeastern Louisiana... Livingston Parish in southeastern Louisiana... Southwestern Tangipahoa Parish in southeastern Louisiana... Southeastern West Baton Rouge Parish in southeastern Louisiana... * Until 900 PM CDT. * At 743 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 6 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. 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... Baton Rouge, Hammond, Denham Springs, Gonzales, Plaquemine, Port Allen, Oak Hills Place, St. Gabriel, Ponchatoula, Walker, Addis, Brusly, White Castle, Livingston, French Settlement, Albany, Port Vincent, Springfield, Shenandoah and Prairieville. This includes the following Interstates... Interstate 10 in Louisiana between mile markers 148 and 179. Interstate 55 in Louisiana between mile markers 22 and 36. Interstate 12 between mile markers 1 and 44. Interstate 110 in Louisiana between mile markers 1 and 7. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3053 9132 3053 9061 3062 9042 3040 9036 3024 9077 3022 9084 3014 9115 3034 9128 3033 9131 3043 9132 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR $$ MEFFER  798 WGUS74 KLIX 120045 FFSLIX Flash Flood Statement National Weather Service New Orleans LA 745 PM CDT Mon May 11 2026 LAC105-120055- /O.CAN.KLIX.FF.W.0032.000000T0000Z-260512T0200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Tangipahoa LA- 745 PM CDT Mon May 11 2026 ...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHWESTERN TANGIPAHOA PARISH... Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3045 9068 3041 9057 3035 9059 3022 9084 3017 9108 3019 9118 3034 9128 3033 9131 3043 9132 3053 9132 3048 9084 $$ LAC005-033-047-063-121-120200- /O.CON.KLIX.FF.W.0032.000000T0000Z-260512T0200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Ascension LA-East Baton Rouge LA-Iberville LA-Livingston LA-West Baton Rouge LA- 745 PM CDT Mon May 11 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING FOR NORTHWESTERN ASCENSION, SOUTHWESTERN EAST BATON ROUGE, EAST CENTRAL IBERVILLE, CENTRAL LIVINGSTON AND SOUTHEASTERN WEST BATON ROUGE PARISHES... At 745 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 6 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. 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. 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... Baton Rouge, Denham Springs, Gonzales, Plaquemine, Port Allen, Oak Hills Place, St. Gabriel, Walker, Addis, Brusly, French Settlement, Port Vincent, Old Jefferson, Shenandoah, Prairieville, Village St. George, Inniswold, Westminster, Gardere and Geismar. This includes the following Interstates... Interstate 10 in Louisiana between mile markers 148 and 178. Interstate 12 between mile markers 1 and 19. Interstate 110 in Louisiana between mile markers 1 and 6. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3045 9068 3041 9057 3035 9059 3022 9084 3017 9108 3019 9118 3034 9128 3033 9131 3043 9132 3053 9132 3048 9084 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR $$ MEFFER