798 WHUS51 KOKX 231003 SMWOKX ANZ338-231030- /O.NEW.KOKX.MA.W.0092.260823T1003Z-260823T1030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service New York NY 603 AM EDT Sun Aug 23 2026 The National Weather Service in Upton NY has issued a * Special Marine Warning for... New York Harbor... * Until 630 AM EDT. * At 603 AM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from near The Verrazano Narrows Bridge to Lower New York Harbor, moving northeast at 15 knots. HAZARD...Waterspouts and wind gusts in excess of 50 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Boats could suffer significant structural damage in high winds. Small craft could capsize in suddenly higher waves. * Locations impacted include... Upper New York Harbor, Lower New York Harbor, and The Verrazano Narrows Bridge. PRECAUTIONARY/PREPAREDNESS ACTIONS... These thunderstorms may produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. If caught on the open water stay below deck if possible. && LAT...LON 4054 7418 4056 7412 4059 7409 4064 7411 4069 7408 4067 7400 4062 7402 4059 7395 4058 7395 4058 7393 4049 7401 4053 7416 TIME...MOT...LOC 1003Z 214DEG 15KT 4056 7407 4055 7403 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...50KTS $$ JM  464 WHUS51 KPHI 231009 SMWPHI ANZ450>453-480>483-231145- /O.NEW.KPHI.MA.W.0155.260823T1009Z-260823T1145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Mount Holly NJ 609 AM EDT Sun Aug 23 2026 The National Weather Service in Mount Holly NJ has issued a * Special Marine Warning for... Coastal and outer waters from Sandy Hook to Cape May NJ... * Until 745 AM EDT. * At 609 AM EDT, strong thunderstorms were located along a line extending from near Rockaway Inlet to Atlantic City, moving southeast at 25 knots. HAZARD...Wind gusts 34 knots or greater and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Sea Girt Reef, Atlantic City, Ship Bottom, Atlantic Highlands, Deepwater Reef, Garden State South Reef, Axel Carlson Reef, Silverton, Harvey Cedars, Great Egg Reef, Ocean City Reef, Lavallette, Barnegat Light, North Beach Haven, Point Pleasant Beach, Seaside Park, Brigantine, Ocean Gate, Little Egg Reef, and Atlantic City Reef. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Report severe weather to the Coast Guard or the National Weather Service. && LAT...LON 4025 7364 3990 7335 3985 7324 3879 7372 3915 7466 3961 7444 3960 7439 3971 7425 3982 7426 3990 7420 3993 7424 3996 7425 4000 7420 4021 7411 4025 7405 4027 7405 4030 7410 4042 7404 4041 7398 4044 7399 TIME...MOT...LOC 1009Z 303DEG 24KT 4052 7395 3935 7448 HAIL...<.75IN WIND...>34KTS $$ MPS  146 WGUS51 KOKX 231012 FFWOKX NJC003-013-017-039-NYC047-061-085-231200- /O.NEW.KOKX.FF.W.0046.260823T1012Z-260823T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service New York NY 612 AM EDT Sun Aug 23 2026 The National Weather Service in Upton has issued a * Flash Flood Warning for... Southwestern Bergen County in northeastern New Jersey... Southern Essex County in northeastern New Jersey... Hudson County in northeastern New Jersey... Union County in northeastern New Jersey... Kings (Brooklyn) County in southeastern New York... New York (Manhattan) County in southeastern New York... Richmond (Staten Island) County in southeastern New York... * Until 800 AM EDT. * At 612 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. The expected rainfall rate is 0.75 to 1.5 inches in 1 hour. 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... Newark, Jersey City, Elizabeth, Bayonne, Hoboken, Plainfield, Linden, Orange, Summit, Lyndhurst, Millburn, Secaucus, Harrison, Todt Hill, Huguenot, The Verrazano Narrows Bridge, SoHo, Port Richmond, Kearny and Brooklyn Heights. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. If you are in a basement, be prepared to move to a higher floor. && LAT...LON 4073 7437 4073 7431 4075 7437 4076 7436 4080 7421 4081 7409 4070 7398 4061 7404 4052 7413 4048 7425 4056 7423 4057 7421 4060 7422 4060 7446 4066 7440 4067 7446 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...0.75-1.5 INCHES IN 1 HOUR $$ JM  759 WWUS51 KOKX 231020 SVSOKX Severe Weather Statement National Weather Service New York NY 620 AM EDT Sun Aug 23 2026 NJC017-039-NYC047-085-231029- /O.EXP.KOKX.SV.W.0072.000000T0000Z-260823T1015Z/ Hudson NJ-Union NJ-Richmond NY-Kings NY- 620 AM EDT Sun Aug 23 2026 ...THE SEVERE THUNDERSTORM WARNING FOR HUDSON...SOUTHEASTERN UNION... RICHMOND AND KINGS COUNTIES HAS EXPIRED... The storms which prompted the warning have weakened below severe limits, and have exited the warned area. Therefore, the warning has been allowed to expire. && LAT...LON 4052 7425 4055 7425 4056 7423 4056 7422 4057 7421 4059 7421 4060 7422 4060 7424 4069 7420 4066 7405 4065 7406 4064 7405 4066 7403 4064 7393 4057 7402 4058 7402 4060 7404 4053 7411 4050 7421 TIME...MOT...LOC 1019Z 205DEG 16KT 4066 7411 4065 7405 $$ JM  891 FZUS71 KOKX 231026 MWSOKX Marine Weather Statement National Weather Service New York NY 626 AM EDT Sun Aug 23 2026 ANZ338-231036- /O.EXP.KOKX.MA.W.0092.000000T0000Z-260823T1030Z/ 626 AM EDT Sun Aug 23 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 630 AM EDT... The affected areas were... New York Harbor... The thunderstorms have weakened and no longer pose a significant threat to boaters. && LAT...LON 4054 7418 4056 7412 4059 7409 4064 7411 4069 7408 4067 7400 4062 7402 4059 7395 4058 7395 4058 7393 4049 7401 4053 7416 TIME...MOT...LOC 1026Z 214DEG 15KT 4064 7400 4063 7396 $$ JM  135 WGUS71 KPHI 231029 FFSPHI Flash Flood Statement National Weather Service Mount Holly NJ 629 AM EDT Sun Aug 23 2026 DEC003-PAC045-231039- /O.CAN.KPHI.FF.W.0126.000000T0000Z-260823T1145Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ New Castle DE-Delaware PA- 629 AM EDT Sun Aug 23 2026 ...FLASH FLOOD WARNING IS CANCELLED FOR NORTHEASTERN NEW CASTLE AND SOUTHEASTERN DELAWARE COUNTIES... Flood waters have receded. The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3997 7533 3991 7525 3989 7526 3985 7532 3985 7534 3980 7541 3978 7544 3976 7546 3974 7547 3971 7552 3979 7560 $$ MPS  718 WGUS71 KPHI 231029 RRA FFSPHI Flash Flood Statement National Weather Service Mount Holly NJ 629 AM EDT Sun Aug 23 2026 PAC017-045-091-101-231039- /O.CAN.KPHI.FF.W.0127.000000T0000Z-260823T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Bucks PA-Delaware PA-Montgomery PA-Philadelphia PA- 629 AM EDT Sun Aug 23 2026 ...FLASH FLOOD WARNING IS CANCELLED FOR SOUTH CENTRAL BUCKS, NORTHEASTERN DELAWARE, SOUTHEASTERN MONTGOMERY AND PHILADELPHIA COUNTIES... Flood waters have receded. The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 4020 7512 4008 7490 4005 7497 4002 7501 4001 7505 3998 7507 3996 7513 3994 7514 3992 7513 3988 7516 3988 7520 3999 7540 $$ MPS  074 FZUS71 KOKX 231048 MWSOKX Marine Weather Statement National Weather Service New York NY 648 AM EDT Sun Aug 23 2026 ANZ338-345-355-385-231130- 648 AM EDT Sun Aug 23 2026 ...STRONG THUNDERSTORMS OVER THE WATERS... The areas affected include... Sandy Hook NJ to Fire Island Inlet NY out 60 NM... New York Harbor... Long Island South Shore Bays... At 648 AM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from near Captain Harbor to near Sea Girt Reef, moving northeast at 30 knots. Locations impacted include... Jones Beach, South Oyster Bay, Island Park, Barnum Island, Entrance to New York Harbor, Rockaway Inlet, Middle Bay, Sandy Hook Bay, East Bay, and Jamaica Bay. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4060 7399 4059 7397 4064 7393 4068 7382 4062 7372 4065 7370 4064 7364 4067 7354 4067 7339 4070 7333 4010 7347 4009 7350 4025 7365 4043 7397 4048 7401 4047 7402 4044 7399 4040 7398 4042 7406 4043 7406 $$ JM