026 WUUS53 KDTX 091803 SVRDTX MIC125-091900- /O.NEW.KDTX.SV.W.0023.260509T1803Z-260509T1900Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Detroit/Pontiac MI 203 PM EDT Sat May 9 2026 The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... Northern Oakland County in southeastern Michigan... * Until 300 PM EDT. * At 203 PM EDT, a severe thunderstorm was located over Holly, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Ortonville and Clarkston around 210 PM EDT. Pontiac and Oxford around 220 PM EDT. Rochester around 230 PM EDT. Other locations impacted by this severe thunderstorm include Rochester Hills, Lakeville, Davisburg, Holly State Recreation Area, Leonard, Rose Center, Lake Orion, Auburn Hills, Lake Angelus, and Waterford. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4264 8309 4268 8368 4283 8368 4287 8356 4289 8310 TIME...MOT...LOC 1803Z 270DEG 35KT 4278 8362 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KDK  538 FZUS72 KJAX 091803 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 203 PM EDT Sat May 9 2026 AMZ450-470-091900- 203 PM EDT Sat May 9 2026 ...STRONG THUNDERSTORMS APPROACHING THE WATERS... The areas affected include... Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM... Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM... At 203 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from near St. Simons Island to 19 nm southwest of Jekyll Island, moving east at 35 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 2946 8166 3074 8101 3117 8058 3130 8142 $$ HESS  127 WHUS52 KTAE 091805 SMWTAE GMZ765-775-092100- /O.NEW.KTAE.MA.W.0057.260509T1805Z-260509T2100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Tallahassee FL 205 PM EDT Sat May 9 2026 The National Weather Service in Tallahassee has issued a * Special Marine Warning for... Coastal waters from Suwannee River to Keaton Beach out 20 NM... Waters from Suwannee River to Apalachicola FL from 20 to 60 NM... * Until 500 PM EDT. * At 205 PM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 17 nm southeast of V Tower to 22 nm southeast of S Tower, moving east at 20 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Waterspouts can quickly form and capsize boats...damage vessels...and create suddenly higher waves. Make sure all on board are in a secure location and wearing life jackets. 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... Horseshoe Beach and Suwannee River. PRECAUTIONARY/PREPAREDNESS ACTIONS... Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 2932 8313 2929 8317 2916 8354 2890 8397 2889 8408 2894 8412 2888 8419 2885 8447 2939 8416 2955 8334 2953 8333 2946 8317 2940 8313 TIME...MOT...LOC 1805Z 261DEG 22KT 2924 8407 2899 8437 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ 42-DVD  231 FZUS73 KDTX 091805 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 205 PM EDT Sat May 9 2026 LHZ441>443-462>464-091845- 205 PM EDT Sat May 9 2026 ...STRONG THUNDERSTORMS APPROACHING THE WATERS... The areas affected include... Harbor Beach to Port Sanilac MI... Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border... Lake Huron from Port Austin to Harbor Beach 5NM Off Shore to the US/Canadian border... Lake Huron from Port Sanilac to Port Huron 5NM Off Shore to US/Canadian border... Port Austin to Harbor Beach MI... Port Sanilac to Port Huron MI... At 204 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds up to 30 knots and small hail. These thunderstorms were located along a line extending from 7 nm east of Harbor Beach to 10 nm west of Lexington to 25 nm northwest of New Baltimore, moving east at 30 knots. strong thunderstorms will be near... Port Sanilac and Richmondville around 210 PM EDT. Lexington around 215 PM EDT. Other locations impacted by strong thunderstorms include White Rock and Richmondville. PRECAUTIONARY/PREPAREDNESS ACTIONS... These strong thunderstorms will likely produce winds up to 30 knots, and could pose a serious hazard for boaters. A special marine warning may eventually be required when these strong thunderstorms reaches the nearshore waters. Boaters should consider heading for shore before these strong thunderstorms arrives. && LAT...LON 4356 8213 4301 8241 4298 8247 4322 8256 4377 8265 4392 8275 4410 8273 4410 8224 4368 8214 $$ Cb  941 WGUS54 KLCH 091808 FFWLCH LAC055-099-113-092115- /O.NEW.KLCH.FF.W.0010.260509T1808Z-260509T2115Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Lake Charles LA 108 PM CDT Sat May 9 2026 The National Weather Service in Lake Charles has issued a * Flash Flood Warning for... Southern Lafayette Parish in south central Louisiana... West Central St. Martin Parish in south central Louisiana... Northern Vermilion Parish in southwestern Louisiana... * Until 415 PM CDT. * At 108 PM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. 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 and automated gauges. 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... Lafayette, Scott, St. Martinville, Kaplan, Broussard, Youngsville, Maurice, Meaux, Indian Bayou, Ridge, Wright, Milton and Florence Landing. 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. && LAT...LON 2996 9261 3007 9233 3020 9217 3023 9205 3024 9197 3015 9178 3006 9204 2989 9254 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ MC  304 WHUS52 KTAE 091809 SMWTAE GMZ751-752-770-772-775-092115- /O.NEW.KTAE.MA.W.0058.260509T1809Z-260509T2115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Tallahassee FL 209 PM EDT Sat May 9 2026 The National Weather Service in Tallahassee has issued a * Special Marine Warning for... Coastal Waters from Mexico Beach to Apalachicola out 20 NM... Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM... Waters from Mexico Beach to Apalachicola FL from 20 to 60 NM... Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to 60 NM... Waters from Suwannee River to Apalachicola FL from 20 to 60 NM... * Until 515 PM EDT/415 PM CDT/. * At 209 PM EDT/109 PM CDT/, strong thunderstorms were located along a line extending from 7 nm south of Port St. Joe to 32 nm south of Okaloosa Deep Water Reef, moving southeast at 25 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Expect wind gusts in excess of 34 knots...suddenly higher waves...frequent lightning...and heavy downpours. Make sure all on board are wearing life jackets. * Locations impacted include... Cape San Blas, Port St. Joe, and Empire Mica Wreck. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. && LAT...LON 2965 8640 2983 8527 2973 8525 2974 8521 2865 8464 2859 8496 2860 8526 2883 8596 2900 8620 2925 8640 TIME...MOT...LOC 1809Z 336DEG 24KT 2969 8532 2943 8648 HAIL...0.00IN WIND...>34KTS $$ 42-DVD  226 WWUS53 KDTX 091810 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 210 PM EDT Sat May 9 2026 MIC125-091900- /O.CON.KDTX.SV.W.0023.000000T0000Z-260509T1900Z/ Oakland MI- 210 PM EDT Sat May 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM EDT FOR NORTHERN OAKLAND COUNTY... At 209 PM EDT, severe thunderstorms were located along a line extending from near Ortonville to near Holly to 6 miles northeast of Hartland, moving east at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. These severe storms will be near... Oxford, Ortonville, and Clarkston around 215 PM EDT. Pontiac around 230 PM EDT. Rochester around 240 PM EDT. Other locations impacted by these severe thunderstorms include Rochester Hills, Lakeville, Davisburg, Holly State Recreation Area, Leonard, Rose Center, Lake Orion, Auburn Hills, Lake Angelus, and Waterford. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4264 8309 4268 8368 4283 8368 4287 8356 4289 8310 TIME...MOT...LOC 1809Z 264DEG 41KT 4286 8339 4278 8355 4271 8365 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ cb  151 FZUS74 KMOB 091810 MWSMOB Marine Weather Statement National Weather Service Mobile AL 110 PM CDT Sat May 9 2026 GMZ670-091820- /O.CAN.KMOB.MA.W.0028.000000T0000Z-260509T1915Z/ 110 PM CDT Sat May 9 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM... The thunderstorms have moved out of the warned area, thus the warning has been cancelled. LAT...LON 2933 8644 2936 8648 2938 8654 2939 8665 2932 8712 2966 8669 2966 8640 2927 8640 TIME...MOT...LOC 1810Z 264DEG 27KT 2957 8653 2931 8695 $$ GMZ675-091915- /O.CON.KMOB.MA.W.0028.000000T0000Z-260509T1915Z/ 110 PM CDT Sat May 9 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 215 PM CDT... For the following areas... Waters from Okaloosa-Walton County Line to Pensacola FL from 20 to 60 NM... At 110 PM CDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 24 nm south of Okaloosa Deep Water Reef to 43 nm south of Oriskany Reef, moving east at 25 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. Severe thunderstorms will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 2933 8644 2936 8648 2938 8654 2939 8665 2932 8712 2966 8669 2966 8640 2927 8640 TIME...MOT...LOC 1810Z 264DEG 27KT 2957 8653 2931 8695 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ MM  511 FZUS73 KDTX 091820 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 220 PM EDT Sat May 9 2026 LCZ422-460-091915- 220 PM EDT Sat May 9 2026 ...STRONG THUNDERSTORMS APPROACHING THE WATERS... The areas affected include... Lake St. Clair Open Lake (U.S. Portion)... St. Clair River... At 219 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds up to 30 knots. These thunderstorms were located along a line extending from 14 nm west of Lakeport to 24 nm northwest of St. Clair Shores to 31 nm northwest of Wyandotte, moving east at 25 knots. strong thunderstorms will be near... Port Huron around 255 PM EDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... These strong thunderstorms will likely produce winds up to 30 knots, and could pose a serious hazard for boaters. A special marine warning may eventually be required when these strong thunderstorms reaches the nearshore waters. Boaters should consider heading for shore before these strong thunderstorms arrives. && LAT...LON 4289 8247 4276 8247 4262 8252 4255 8259 4254 8266 4238 8282 4235 8293 4238 8296 4244 8291 4254 8291 4259 8285 4266 8285 4272 8269 4270 8261 4265 8259 4264 8256 4265 8255 4300 8247 4304 8248 4297 8241 $$ cb  283 WWUS53 KDTX 091822 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 222 PM EDT Sat May 9 2026 MIC125-091900- /O.CON.KDTX.SV.W.0023.000000T0000Z-260509T1900Z/ Oakland MI- 222 PM EDT Sat May 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM EDT FOR NORTHERN OAKLAND COUNTY... At 222 PM EDT, severe thunderstorms were located along a line extending from near Oxford to near Clarkston to 9 miles northwest of West Bloomfield, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near... Pontiac, Oxford, and Clarkston around 225 PM EDT. Rochester around 240 PM EDT. Other locations impacted by these severe thunderstorms include Rochester Hills, Lakeville, Davisburg, Leonard, Lake Orion, Auburn Hills, Lake Angelus, and Waterford. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4264 8309 4268 8359 4279 8354 4288 8343 4289 8310 TIME...MOT...LOC 1822Z 270DEG 36KT 4284 8321 4276 8337 4269 8347 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ cb  084 WWUS53 KDTX 091831 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 231 PM EDT Sat May 9 2026 MIC125-091900- /O.CON.KDTX.SV.W.0023.000000T0000Z-260509T1900Z/ Oakland MI- 231 PM EDT Sat May 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM EDT FOR NORTHEASTERN OAKLAND COUNTY... At 230 PM EDT, severe thunderstorms were located along a line extending from 6 miles west of Romeo to near Oxford to near Clarkston, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near... Pontiac around 235 PM EDT. Rochester around 240 PM EDT. Other locations impacted by these severe thunderstorms include Rochester Hills, Lakeville, Leonard, Lake Orion, Auburn Hills, Lake Angelus, and Waterford. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4267 8348 4279 8341 4288 8330 4289 8310 4264 8309 TIME...MOT...LOC 1830Z 269DEG 35KT 4283 8312 4275 8328 4268 8338 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ cb  676 FZUS71 KOKX 091836 MWSOKX Marine Weather Statement National Weather Service New York NY 236 PM EDT Sat May 9 2026 ANZ345-353-355-091930- 236 PM EDT Sat May 9 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Sandy Hook NJ to Fire Island Inlet NY out 20 NM... Fire Island Inlet to Moriches Inlet NY out 20 NM... Long Island South Shore Bays... At 236 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located near Entrance to New York Harbor, moving northeast at 40 knots. The strong thunderstorm will be near... Jones Beach, Jones Inlet, and Middle Bay around 250 PM EDT. East Bay around 255 PM EDT. South Oyster Bay around 300 PM EDT. Fire Island Inlet around 305 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 4062 7373 4062 7372 4065 7369 4064 7364 4067 7354 4067 7339 4074 7323 4073 7318 4076 7315 4062 7293 4031 7376 4045 7399 $$ JP  115 WGUS54 KLCH 091840 FFWLCH LAC045-055-099-113-092145- /O.EXT.KLCH.FF.W.0008.000000T0000Z-260509T2145Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Lake Charles LA 140 PM CDT Sat May 9 2026 The National Weather Service in Lake Charles has extended the * Flash Flood Warning for... Northwestern Iberia Parish in south central Louisiana... Southeastern Lafayette Parish in south central Louisiana... West Central St. Martin Parish in south central Louisiana... Northeastern Vermilion Parish in southwestern Louisiana... * Until 445 PM CDT. * At 140 PM CDT, local law enforcement reported thunderstorms producing heavy rain in Numerous roads across northwest Iberia Parish and northeast Vermilion Parish. . Between 2 and 5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... New Iberia, Abbeville, St. Martinville, Kaplan, Avery Island, Broussard, Youngsville, Erath, Delcambre, Loreauville, Coteau, Acadiana Regional Airport, Cade, Jefferson Island, Lydia, Lake Fausse Pointe and Meaux. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 2997 9232 3007 9205 3016 9179 3010 9148 2990 9185 2989 9223 FLASH FLOOD...OBSERVED $$ MC  202 FZUS74 KMOB 091841 MWSMOB Marine Weather Statement National Weather Service Mobile AL 141 PM CDT Sat May 9 2026 GMZ675-091915- /O.CON.KMOB.MA.W.0028.000000T0000Z-260509T1915Z/ 141 PM CDT Sat May 9 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 215 PM CDT... For the following areas... Waters from Okaloosa-Walton County Line to Pensacola FL from 20 to 60 NM... At 141 PM CDT, strong thunderstorms were located along a line extending from 23 nm south of Okaloosa Deep Water Reef to 44 nm southeast of Oriskany Reef, moving east at 25 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Strong thunderstorms will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 2938 8673 2939 8676 2966 8647 2966 8640 2927 8640 2933 8644 2936 8648 2938 8654 2939 8665 TIME...MOT...LOC 1841Z 279DEG 24KT 2960 8640 2936 8664 HAIL...0.00IN WIND...>34KTS $$ MM  138 WWUS53 KDTX 091844 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 244 PM EDT Sat May 9 2026 MIC125-091854- /O.CAN.KDTX.SV.W.0023.000000T0000Z-260509T1900Z/ Oakland MI- 244 PM EDT Sat May 9 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN OAKLAND COUNTY IS CANCELLED... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning has been cancelled. However, gusty winds are still possible with these thunderstorms. && LAT...LON 4267 8348 4279 8341 4288 8330 4289 8310 4264 8309 TIME...MOT...LOC 1842Z 270DEG 35KT 4283 8296 4275 8312 4268 8322 $$ KDK  999 FZUS71 KOKX 091848 MWSOKX Marine Weather Statement National Weather Service New York NY 248 PM EDT Sat May 9 2026 ANZ331-091915- 248 PM EDT Sat May 9 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Long Island Sound East of New Haven CT / Port Jefferson NY to the Mouth of the Connecticut River... At 248 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over The Thimbles, moving northeast at 35 knots. The strong thunderstorm will be near... Madison Reef around 255 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 4130 7254 4131 7244 4130 7243 4131 7238 4130 7241 4106 7277 4119 7295 4123 7293 4127 7287 4131 7279 4128 7278 4126 7270 4128 7267 4132 7267 4128 7262 4129 7259 4131 7261 4133 7259 $$ JP  776 WHUS53 KDTX 091849 SMWDTX LCZ422-423-460-092000- /O.NEW.KDTX.MA.W.0021.260509T1849Z-260509T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Detroit/Pontiac MI 249 PM EDT Sat May 9 2026 The National Weather Service in Detroit/Pontiac has issued a * Special Marine Warning for... Detroit River... Lake St. Clair Open Lake (U.S. Portion)... St. Clair River... * Until 400 PM EDT. * At 248 PM EDT, strong thunderstorms were located along a line extending from near Lakeport to 14 nm northwest of St. Clair Shores to 29 nm northwest of Monroe Harbor, moving east at 25 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Strong thunderstorms will be near... Port Huron around 255 PM EDT. New Baltimore around 300 PM EDT. St. Clair around 305 PM EDT. St. Clair Shores around 310 PM EDT. Mt Clemens Harbor Of Refuge and Metro Beach Metropark Marina around 315 PM EDT. Algonac, St Clair Flats Old Channel Light, The Ambassador Bridge, Grosse Pointe, Belle Isle, and Wyandotte around 325 PM EDT. Gibraltar around 335 PM EDT. Elizabeth Park Marina and Grosse Ile around 340 PM EDT. Other locations impacted by strong thunderstorms include Gibraltar. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4261 8252 4255 8259 4254 8266 4238 8282 4231 8308 4224 8313 4202 8314 4203 8326 4225 8318 4233 8311 4239 8295 4256 8289 4259 8285 4266 8285 4272 8269 4270 8261 4264 8256 4265 8255 4303 8248 4301 8242 TIME...MOT...LOC 1848Z 288DEG 25KT 4316 8239 4267 8314 4219 8387 HAIL...<.75IN WIND...40KTS $$ cb