472 FZUS74 KLIX 200616 MWSLIX Marine Weather Statement National Weather Service New Orleans LA 116 AM CDT Mon Jul 20 2026 GMZ553-572-575-200815- 116 AM CDT Mon Jul 20 2026 ...A CLUSTER OF STRONG THUNDERSTORMS OVER THE WATERS... The areas affected include... Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm... Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM... Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM... At 115 AM CDT, Doppler radar indicated a cluster of strong thunderstorms, capable of producing winds to around 30 knots. This cluster of thunderstorms is generally located along a line extending from 16 nm southwest of Southwest Pass Of the Mississippi River to 44 nm south of Pilottown to 82 nm south of Venice, moving southwest at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect widespread gusty winds to around 30 knots, higher waves, and dangerous lightning strikes. Boaters should seek safe harbor immediately until this activity passes. This a cluster of strong thunderstorms 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 activity reaches the nearshore waters. Boaters should consider heading for shore before these storms arrive. && LAT...LON 2798 8980 2810 9006 2859 9013 2904 8958 2854 8922 2812 8855 2801 8882 2793 8921 2792 8949 $$  075 FZUS72 KKEY 200619 MWSKEY Marine Weather Statement National Weather Service Key West FL 219 AM EDT Mon Jul 20 2026 GMZ032-033-035-044-054-200629- /O.CAN.KKEY.MA.W.0166.000000T0000Z-260720T0645Z/ 219 AM EDT Mon Jul 20 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Hawk Channel and Straits of Florida from west end of Seven Mile Bridge to Halfmoon Shoal out 20 nm... Bay and Gulf Side from Craig Key to Halfmoon Shoal out to 5 fathoms... Gulf Waters from East Cape Sable to Chokoloskee 20 to 60 nm out and beyond 5 fathoms... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 2492 8162 2486 8125 2473 8130 2474 8132 2472 8131 2470 8131 2471 8134 2468 8132 2465 8133 2467 8134 2474 8140 2473 8140 2466 8137 2466 8134 2464 8134 2448 8140 2452 8167 2467 8165 2467 8163 2468 8165 TIME...MOT...LOC 0617Z 190DEG 11KT 2465 8153 $$ MJV  562 FZUS73 KMQT 200620 MWSMQT Marine Weather Statement National Weather Service Marquette MI 220 AM EDT Mon Jul 20 2026 LSZ264-266-200645- /O.CON.KMQT.MA.W.0046.000000T0000Z-260720T0645Z/ 220 AM EDT Mon Jul 20 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 245 AM EDT... For the following areas... Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore... Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border... At 219 AM EDT, strong thunderstorms were located along a line extending from 12 nm south of Superior Shoal to 23 nm northeast of Manitou Island to 19 nm south of The Central Lake Superior Buoy, moving southeast at 40 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 4781 8779 4793 8744 4760 8662 4741 8725 TIME...MOT...LOC 0619Z 293DEG 43KT 4786 8711 4778 8737 4775 8764 HAIL...0.00IN WIND...>34KTS $$ Jablonski  978 WUUS53 KMPX 200627 SVRMPX MNC023-067-151-200715- /O.NEW.KMPX.SV.W.0165.260720T0627Z-260720T0715Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Twin Cities/Chanhassen MN 127 AM CDT Mon Jul 20 2026 The National Weather Service in the Twin Cities has issued a * Severe Thunderstorm Warning for... Northwestern Kandiyohi County in central Minnesota... Chippewa County in west central Minnesota... Swift County in west central Minnesota... * Until 215 AM CDT. * At 127 AM CDT, a severe thunderstorm was located 6 miles northeast of Appleton, or 23 miles south of Morris, moving southeast at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Lake Oliver, Appleton, Holloway, Milan, Clontarf, Danvers, Hagen, Big Bend City, Benson Airport, Lake Hassel, Benson, Watson, Montevideo Airport, De Graff, Murdock, Sunburg, Kerkhoven, Maynard and Clara City. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4524 9612 4541 9605 4538 9514 4489 9534 4489 9548 4485 9548 4510 9599 4516 9604 4518 9610 4524 9610 TIME...MOT...LOC 0626Z 296DEG 37KT 4526 9595 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ NDC  566 FZUS72 KTAE 200630 MWSTAE Marine Weather Statement National Weather Service Tallahassee FL 230 AM EDT Mon Jul 20 2026 GMZ730-752-755-765-775-200845- /O.CON.KTAE.MA.W.0208.000000T0000Z-260720T0845Z/ 230 AM EDT Mon Jul 20 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 445 AM EDT/345 AM CDT/... For the following areas... Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee River Fl out to 20 Nm... Coastal Waters From Ochlockonee River to Apalachicola FL out to 20 Nm... Coastal Waters from Mexico Beach to Apalachicola out 20 NM... Coastal waters from Suwannee River to Keaton Beach out 20 NM... Waters from Suwannee River to Apalachicola FL from 20 to 60 NM... At 230 AM EDT/130 AM CDT/, severe thunderstorms capable of producing waterspouts were located along a line extending from 12 nm west of C Tower to near Buckeye Reef, moving northwest at 25 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... Buckeye Reef, O Tower, K Tower, Port St. Joe, S Tower, V Tower, Apalachicola, C Tower, Cape San Blas, St George Island, Marker 24 Barge, and Mexico Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3013 8397 3002 8382 2919 8346 2902 8378 2960 8555 2994 8539 2982 8526 2973 8525 2976 8504 2986 8486 2981 8480 2995 8450 3010 8440 3016 8430 TIME...MOT...LOC 0630Z 147DEG 24KT 2947 8508 2969 8400 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ 42-DVD  822 WGUS52 KRAH 200635 FFWRAH NCC007-153-200900- /O.EXT.KRAH.FF.W.0019.000000T0000Z-260720T0900Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Raleigh NC 235 AM EDT Mon Jul 20 2026 The National Weather Service in Raleigh has extended the * Flash Flood Warning for... Southeastern Anson County in central North Carolina... Richmond County in central North Carolina... * Until 500 AM EDT. * At 235 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Rockingham, Wadesboro, Hamlet, Ellerbe, Dobbins Heights, Lilesville, Morven, Norman, McFarlan, Blewett Falls Lake, Diggs, East Rockingham, Covington and Sandhills Game Land. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3502 8011 3509 8008 3510 7999 3513 7997 3516 7998 3516 7995 3516 7994 3516 7990 3518 7984 3518 7969 3512 7966 3481 7969 3481 8010 3489 8014 FLASH FLOOD...RADAR INDICATED $$ Leins  778 WHUS52 KKEY 200638 SMWKEY GMZ032-035-200730- /O.NEW.KKEY.MA.W.0167.260720T0638Z-260720T0730Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Key West FL 238 AM EDT Mon Jul 20 2026 The National Weather Service in Key West has issued a * Special Marine Warning for... Bay and Gulf Side from Craig Key to Halfmoon Shoal out to 5 fathoms... * Until 330 AM EDT. * At 238 AM EDT, a strong thunderstorm was located 11 nm north of Horseshoe Key, moving north at 10 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...National Weather Service Meteorologist. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. * The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Boaters should seek safe harbor as quickly, and as safely as possible. When downpours reduce visibility, slow down. Intense and continuous lightning is occurring with this storm. Stay low, or go below. Lower VHF antenna, outriggers, fishing rods, and umbrellas. && LAT...LON 2486 8126 2491 8148 2510 8144 2512 8114 TIME...MOT...LOC 0638Z 197DEG 12KT 2496 8135 HAIL...0.00IN WIND...>34KTS $$ MJV  503 WHUS54 KLIX 200641 SMWLIX GMZ553-572-575-200745- /O.NEW.KLIX.MA.W.0272.260720T0641Z-260720T0745Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service New Orleans LA 141 AM CDT Mon Jul 20 2026 The National Weather Service in New Orleans has issued a * Special Marine Warning for... Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm... Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM... Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM... * Until 245 AM CDT. * At 140 AM CDT, a cluster of severe thunderstorms was located along a line extending from 13 nm southwest of Southwest Pass Of the Mississippi River to 42 nm southeast of Louisiana Offshore Oil Port to 67 nm south of Pilottown, moving south at 20 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * The cluster of severe thunderstorms will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Strong winds will be dangerous for boaters or anyone near the water. Make sure all on board are wearing life jackets. Seek shelter or move to safe harbor until hazardous weather passes. Report severe weather to the Coast Guard or the National Weather Service. && LAT...LON 2793 8958 2864 8998 2895 8961 2851 8935 2806 8873 2803 8874 2799 8890 2792 8928 2792 8949 TIME...MOT...LOC 0640Z 010DEG 20KT 2881 8960 2842 8942 2809 8901 HAIL...0.00IN WIND...>34KTS $$  184 FZUS73 KMQT 200641 MWSMQT Marine Weather Statement National Weather Service Marquette MI 241 AM EDT Mon Jul 20 2026 LSZ266-200730- 241 AM EDT Mon Jul 20 2026 ...STRONG THUNDERSTORMS OVER THE WATERS... The areas affected include... Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore... At 240 AM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 35 nm southeast of Superior Shoal to 9 nm northwest of The Eastern Lake Superior Buoy to 18 nm northeast of Manitou Island, moving southeast at 45 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 these storms pass. && LAT...LON 4733 8598 4725 8599 4705 8648 4756 8727 4764 8674 $$ Jablonski  286 WWUS53 KMPX 200648 SVSMPX Severe Weather Statement National Weather Service Twin Cities/Chanhassen MN 148 AM CDT Mon Jul 20 2026 MNC023-067-151-200715- /O.CON.KMPX.SV.W.0165.000000T0000Z-260720T0715Z/ Chippewa MN-Kandiyohi MN-Swift MN- 148 AM CDT Mon Jul 20 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 AM CDT FOR NORTHWESTERN KANDIYOHI, CHIPPEWA AND EASTERN SWIFT COUNTIES... At 148 AM CDT, a severe thunderstorm was located 11 miles south of Benson, or 15 miles north of Montevideo, moving southeast at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Clontarf, Danvers, Hagen, Big Bend City, Benson Airport, Lake Hassel, Benson, Watson, Montevideo Airport, De Graff, Murdock, Asbury, Monson Lake State Park, Sunburg, Gluek, Kerkhoven, Maynard and Clara City. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4505 9588 4540 9577 4538 9514 4489 9534 4489 9548 4485 9548 TIME...MOT...LOC 0627Z 296DEG 37KT 4526 9594 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ NDC