878 WUUS51 KOKX 271509 SVROKX CTC001-NYC079-087-119-271600- /O.NEW.KOKX.SV.W.0073.260827T1509Z-260827T1600Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service New York NY 1109 AM EDT Thu Aug 27 2026 The National Weather Service in Upton NY has issued a * Severe Thunderstorm Warning for... Central Fairfield County in southern Connecticut... Westchester County in southeastern New York... Eastern Putnam County in southeastern New York... Rockland County in southeastern New York... * Until noon EDT. * At 1109 AM EDT, a severe thunderstorm was located over Ossining, moving northeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. * This severe thunderstorm will be near... Mount Kisco around 1120 AM EDT. Yorktown Heights around 1125 AM EDT. Bedford around 1130 AM EDT. Ridgefield around 1145 AM EDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4102 7390 4120 7403 4147 7350 4123 7332 TIME...MOT...LOC 1509Z 241DEG 25KT 4116 7389 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ NV  309 WHUS52 KTBW 271514 SMWTBW GMZ836-853-856-271615- /O.NEW.KTBW.MA.W.0162.260827T1514Z-260827T1615Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Tampa Bay Area Ruskin FL 1114 AM EDT Thu Aug 27 2026 The National Weather Service in Ruskin has issued a * Special Marine Warning for... Charlotte Harbor and Pine Island Sound... Coastal waters from Bonita Beach to Englewood FL out 20 NM... Coastal waters from Englewood to Tarpon Springs FL out 20 NM... * Until 1215 PM EDT. * At 1113 AM EDT, strong thunderstorms were located along a line extending from 17 nm west of Cayo Costa Island to near Fort Myers Beach, moving north at 20 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. Make sure all on board are wearing life jackets. * Locations impacted include... M17 Reef, Englewood, Fort Myers Beach, Boca Grande, Manasota Key, M16 Reef, Palm Island, Cayo Costa Island, Captiva, Sanibel, North Captiva Island, and Don Pedro Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 2641 8191 2652 8255 2668 8260 2674 8265 2708 8267 2703 8235 2692 8226 2700 8218 2697 8202 2659 8201 2652 8194 2653 8188 TIME...MOT...LOC 1513Z 183DEG 20KT 2658 8255 2649 8199 HAIL...0.00IN WIND...>34KTS $$ TBW  178 FZUS74 KLCH 271526 MWSLCH Marine Weather Statement National Weather Service Lake Charles LA 1026 AM CDT Thu Aug 27 2026 GMZ472-271536- /O.CAN.KLCH.MA.W.0080.000000T0000Z-260827T1545Z/ 1026 AM CDT Thu Aug 27 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Waters from Intracoastal City to Cameron LA from 20 to 60 NM... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 2908 9316 2920 9301 2891 9266 2873 9289 TIME...MOT...LOC 1523Z 319DEG 15KT 2894 9288 $$ Calhoun  937 WGUS51 KPHI 271538 FFWPHI DEC003-NJC015-PAC045-271830- /O.NEW.KPHI.FF.W.0129.260827T1538Z-260827T1830Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Mount Holly NJ Issued by National Weather Service Baltimore MD/Washington DC 1138 AM EDT Thu Aug 27 2026 The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Northeastern New Castle County in northern Delaware... Northwestern Gloucester County in southern New Jersey... Southern Delaware County in southeastern Pennsylvania... * Until 230 PM EDT. * At 1138 AM EDT, Doppler radar indicated thunderstorms producing heavy rain moving into the warned area. 1 to 2 inches of rain are expected within an hour, which will likely cause flash flooding. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Wilmington, Chester, Folcroft, Swarthmore, Elsmere, Arden, Chelsea, Chester Township, Concordville, Elam and Nether Providence Township. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3984 7559 3989 7554 3994 7529 3985 7526 3978 7543 3978 7544 3973 7556 3975 7563 3980 7562 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR $$  038 FZUS74 KLIX 271546 MWSLIX Marine Weather Statement National Weather Service New Orleans LA 1046 AM CDT Thu Aug 27 2026 GMZ554-575-577-271645- 1046 AM CDT Thu Aug 27 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm... Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm... Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM... At 1045 AM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 36 nm southeast of Pilottown, moving northeast at 35 knots. Mariners can expect gusty winds to around 30 knots, locally higher waves, and dangerous lightning strikes. Boaters should seek safe harbor immediately until this activity passes. && LAT...LON 2915 8795 2908 8795 2875 8860 2899 8875 2936 8805 2916 8794 $$  087 FZUS71 KOKX 271552 MWSOKX Marine Weather Statement National Weather Service New York NY 1152 AM EDT Thu Aug 27 2026 ANZ338-355-271645- 1152 AM EDT Thu Aug 27 2026 ...A STRONG THUNDERSTORM APPROACHING THE WATERS... The areas affected include... Sandy Hook NJ to Fire Island Inlet NY out 20 NM... New York Harbor... At 1152 AM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over South Amboy, moving northeast at 20 knots. The strong thunderstorm will be near... Raritan Bay around 1155 AM EDT. Lower New York Harbor and The Verrazano Narrows Bridge around 1220 PM EDT. Upper New York Harbor around 1230 PM EDT. Rockaway Inlet around 1240 PM EDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 4050 7426 4052 7425 4056 7412 4059 7409 4067 7413 4073 7404 4071 7398 4062 7402 4059 7398 4064 7393 4068 7382 4059 7373 4047 7400 4048 7401 4044 7409 4046 7418 4044 7421 4045 7421 4047 7426 4049 7429 $$ NV  459 WWUS51 KOKX 271554 SVSOKX Severe Weather Statement National Weather Service New York NY 1154 AM EDT Thu Aug 27 2026 CTC001-NYC079-087-119-271603- /O.EXP.KOKX.SV.W.0073.000000T0000Z-260827T1600Z/ Fairfield CT-Westchester NY-Putnam NY-Rockland NY- 1154 AM EDT Thu Aug 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL FAIRFIELD... WESTCHESTER...EASTERN PUTNAM AND ROCKLAND COUNTIES WILL EXPIRE AT NOON 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, gusty winds and heavy rain are still possible with this thunderstorm. && LAT...LON 4102 7390 4120 7403 4147 7350 4123 7332 TIME...MOT...LOC 1553Z 241DEG 25KT 4130 7355 $$ NV  289 WHUS54 KMOB 271559 SMWMOB GMZ650-655-670-675-271730- /O.NEW.KMOB.MA.W.0177.260827T1559Z-260827T1730Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Mobile AL 1059 AM CDT Thu Aug 27 2026 The National Weather Service in Mobile has issued a * Special Marine Warning for... Coastal waters from Okaloosa-Walton County Line to Pensacola FL out 20 NM... Coastal waters from Pensacola FL to Pascagoula MS out 20 NM... Waters from Okaloosa-Walton County Line to Pensacola FL from 20 to 60 NM... Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM... * Until 1230 PM CDT. * At 1058 AM CDT, strong thunderstorms capable of producing waterspouts were located 30 nm southwest of Oriskany Reef, or 32 nm south of Perdido Pass, moving east at 15 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Oriskany Reef. && LAT...LON 2955 8805 3006 8769 3014 8693 2957 8695 TIME...MOT...LOC 1558Z 272DEG 15KT 2973 8748 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$