890 FZUS71 KOKX 231302 MWSOKX Marine Weather Statement National Weather Service New York NY 902 AM EDT Sun Aug 23 2026 ANZ345-350-353-231400- 902 AM EDT Sun Aug 23 2026 A Marine Weather Statement has been issued for the following areas... Fire Island Inlet to Moriches Inlet NY out 20 NM... Moriches Inlet to Montauk Point NY out 20 NM... Long Island South Shore Bays... At 902 AM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 7 nm south of Moriches Inlet, moving east at 20 knots. 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. This strong thunderstorm will likely produce winds to around 30 knots, and could pose a serious hazard for boaters. A special marine warning may eventually be required when this strong thunderstorm reaches the nearshore waters. Boaters should consider heading for shore before this strong thunderstorm arrives. && LAT...LON 4063 7221 4052 7279 4081 7275 4083 7267 4082 7264 4085 7261 4089 7243 4088 7240 4092 7226 $$ JC  645 WGUS51 KBUF 231304 FFWBUF NYC013-231630- /O.EXT.KBUF.FF.W.0014.000000T0000Z-260823T1630Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Buffalo NY 904 AM EDT Sun Aug 23 2026 The National Weather Service in Buffalo has extended the * Flash Flood Warning for... Central Chautauqua County in western New York... * Until 1230 PM EDT. * At 904 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 5 inches of rain have fallen. Additional rainfall amounts of 1.5 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Dunkirk, Fredonia, Westfield, Silver Creek, Mayville, Lake Erie State Park, SUNY Fredonia, Chautauqua Institution, Findley Lake, Chautauqua, Portland, Sheridan, Ripley, Stockton, Brocton, Mina, Arkwright, Sherman, Forestville and Cassadaga. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks. && LAT...LON 4229 7975 4242 7954 4244 7949 4246 7948 4249 7942 4259 7924 4260 7918 4251 7907 4243 7908 4235 7919 4218 7949 4206 7976 4227 7976 4228 7973 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ SGK  581 WWUS53 KUNR 231306 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 806 AM CDT Sun Aug 23 2026 SDC095-231316- /O.CAN.KUNR.SV.W.0314.000000T0000Z-260823T1330Z/ Mellette SD- 806 AM CDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTH CENTRAL MELLETTE COUNTY... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office. && LAT...LON 4330 10120 4339 10111 4339 10074 4316 10084 TIME...MOT...LOC 1246Z 285DEG 19KT 4335 10109 $$ SDC121-231330- /O.CON.KUNR.SV.W.0314.000000T0000Z-260823T1330Z/ Todd SD- 806 AM CDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 AM CDT FOR NORTHWESTERN TODD COUNTY... At 806 AM CDT, a severe thunderstorm was located near Soldier Creek, or 14 miles west of Mission, moving east at 25 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Rosebud, Parmelee, Soldier Creek, He Dog, Ring Thunder, Two Strike, Fairgrounds Housing and northwestern Rosebud Reservation. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. && LAT...LON 4330 10120 4339 10111 4339 10074 4316 10084 TIME...MOT...LOC 1246Z 285DEG 19KT 4335 10109 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ MLS  598 FZUS72 KTAE 231311 MWSTAE Marine Weather Statement National Weather Service Tallahassee FL 911 AM EDT Sun Aug 23 2026 GMZ775-231321- /O.EXP.KTAE.MA.W.0319.000000T0000Z-260823T1315Z/ 911 AM EDT Sun Aug 23 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 915 AM EDT... The affected areas were... Waters from Suwannee River to Apalachicola FL from 20 to 60 NM... The thunderstorms have weakened and no longer pose a significant threat to boaters. && LAT...LON 2893 8411 2894 8412 2893 8413 2934 8429 2948 8428 2952 8403 2950 8390 2941 8382 2918 8384 2900 8388 2892 8404 TIME...MOT...LOC 1311Z 016DEG 10KT 2940 8410 2897 8405 $$ 02-MONTGOMERY  798 FZUS71 KOKX 231311 MWSOKX Marine Weather Statement National Weather Service New York NY 911 AM EDT Sun Aug 23 2026 ANZ345-353-383-231321- /O.EXP.KOKX.MA.W.0093.000000T0000Z-260823T1315Z/ 911 AM EDT Sun Aug 23 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 915 AM EDT... The affected areas were... Fire Island Inlet to Moriches Inlet NY out 60 NM... Long Island South Shore Bays... The thunderstorms have moved out of the area and no longer pose a significant threat to boaters. && LAT...LON 4030 7323 4073 7308 4077 7299 4076 7295 4081 7288 4076 7287 4077 7284 4081 7284 4080 7276 4084 7273 4083 7270 4077 7272 4077 7275 4073 7273 4029 7288 4025 7320 TIME...MOT...LOC 1311Z 232DEG 21KT 4088 7272 4048 7285 $$ JC  083 WWUS53 KUNR 231314 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 814 AM CDT Sun Aug 23 2026 SDC121-231330- /O.CON.KUNR.SV.W.0314.000000T0000Z-260823T1330Z/ Todd SD- 814 AM CDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 AM CDT FOR NORTHWESTERN TODD COUNTY... At 814 AM CDT, a severe thunderstorm was located over Soldier Creek, or 12 miles west of Mission, moving east at 25 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Rosebud, Parmelee, Soldier Creek, Ring Thunder, Fairgrounds Housing, He Dog and northwestern Rosebud Reservation. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. && LAT...LON 4330 10112 4338 10106 4339 10074 4316 10084 TIME...MOT...LOC 1306Z 286DEG 19KT 4332 10094 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ MLS  540 FZUS72 KTAE 231320 MWSTAE Marine Weather Statement National Weather Service Tallahassee FL 920 AM EDT Sun Aug 23 2026 GMZ772-775-231330- /O.CAN.KTAE.MA.W.0320.000000T0000Z-260823T1345Z/ 920 AM EDT Sun Aug 23 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Waters from Mexico Beach to Apalachicola FL from 20 to 60 NM... Waters from Suwannee River to Apalachicola FL from 20 to 60 NM... The thunderstorms have weakened and no longer pose a significant threat to boaters. && LAT...LON 2859 8519 2861 8532 2868 8555 2887 8523 2916 8456 2867 8456 2862 8475 2859 8493 2858 8506 TIME...MOT...LOC 1317Z 008DEG 19KT 2866 8508 2881 8474 $$ 02-MONTGOMERY  911 WWUS53 KUNR 231320 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 820 AM CDT Sun Aug 23 2026 SDC121-231330- /O.CAN.KUNR.SV.W.0314.000000T0000Z-260823T1330Z/ Todd SD- 820 AM CDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTHWESTERN TODD COUNTY... 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 has been cancelled. However, small hail is still possible with this thunderstorm. && LAT...LON 4330 10112 4338 10106 4339 10074 4316 10084 TIME...MOT...LOC 1314Z 286DEG 19KT 4331 10089 $$ MLS  430 FZUS71 KOKX 231342 MWSOKX Marine Weather Statement National Weather Service New York NY 942 AM EDT Sun Aug 23 2026 ANZ350-353-380-383-231352- /O.EXP.KOKX.MA.W.0094.000000T0000Z-260823T1345Z/ 942 AM EDT Sun Aug 23 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 945 AM EDT... The affected areas were... Fire Island Inlet to Montauk Point NY out 60 NM... The thunderstorm has moved out of the area and no longer poses a significant threat to boaters. && LAT...LON 4026 7288 4052 7278 4058 7246 4030 7247 TIME...MOT...LOC 1342Z 270DEG 22KT 4045 7249 $$ JC  500 WHUS51 KOKX 231344 SMWOKX ANZ350-380-231445- /O.NEW.KOKX.MA.W.0095.260823T1344Z-260823T1445Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service New York NY 944 AM EDT Sun Aug 23 2026 The National Weather Service in Upton NY has issued a * Special Marine Warning for... Moriches Inlet to Montauk Point NY out 60 NM... * Until 1045 AM EDT. * At 944 AM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from near Great Peconic Bay to 27 nm southwest of Buoy 44017, moving east at 25 knots. HAZARD...Waterspouts. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. * Severe thunderstorms will be near... Buoy 44017 around 1020 AM EDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Boaters should seek safe harbor immediately until these storms pass. Gusty winds, high waves, lightning, and heavy rain are expected with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4030 7250 4084 7252 4086 7244 4087 7243 4086 7242 4087 7242 4100 7207 4100 7206 4101 7204 4106 7185 4098 7179 4041 7170 TIME...MOT...LOC 1344Z 265DEG 25KT 4092 7244 4038 7243 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...<34KTS $$ JC