594 WWUS53 KUNR 291203 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 603 AM MDT Sun Jun 29 2025 WYC045-291213- /O.CAN.KUNR.SV.W.0128.000000T0000Z-250629T1215Z/ Weston WY- 603 AM MDT Sun Jun 29 2025 ...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL WESTON COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4372 10405 4389 10389 4387 10364 4361 10377 TIME...MOT...LOC 1203Z 281DEG 27KT 4380 10385 $$ SDC033-103-291215- /O.CON.KUNR.SV.W.0128.000000T0000Z-250629T1215Z/ Custer SD-Pennington SD- 603 AM MDT Sun Jun 29 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 AM MDT FOR NORTHWESTERN CUSTER AND SOUTHWESTERN PENNINGTON COUNTIES... At 603 AM MDT, a severe thunderstorm was located 4 miles north of Jewel Cave National Monument, or 12 miles west of Custer, moving east at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Bear Mountain Lookout, Jewel Cave National Monument, and Elk Mountain Lookout. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4372 10405 4389 10389 4387 10364 4361 10377 TIME...MOT...LOC 1203Z 281DEG 27KT 4380 10385 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Sherburn  132 WUUS53 KUNR 291209 SVRUNR SDC033-103-291300- /O.NEW.KUNR.SV.W.0129.250629T1209Z-250629T1300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 609 AM MDT Sun Jun 29 2025 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Northwestern Custer County in southwestern South Dakota... Southwestern Pennington County in west central South Dakota... * Until 700 AM MDT. * At 608 AM MDT, a severe thunderstorm was located 4 miles northeast of Jewel Cave National Monument, or 10 miles west of Custer, moving east at 35 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Custer, Hayward, Stockade Lake, Legion Lake, Buffalo Corrals, State Game Lodge, Crazy Horse Memorial, Sylvan Lake, Blue Bell, Center Lake, Custer State Park, Mount Coolidge, Black Elk Peak, Black Hills Playhouse, Jewel Cave National Monument, Mount Rushmore National Memorial, and northeastern Wind Cave National Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4372 10385 4385 10384 4389 10330 4360 10334 TIME...MOT...LOC 1208Z 280DEG 28KT 4379 10380 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Sherburn  709 WHUS54 KLIX 291219 SMWLIX GMZ552-291315- /O.NEW.KLIX.MA.W.0170.250629T1219Z-250629T1315Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service New Orleans LA 719 AM CDT Sun Jun 29 2025 The National Weather Service in New Orleans has issued a * Special Marine Warning for... Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM... * Until 815 AM CDT. * At 719 AM CDT, a severe thunderstorm capable of producing waterspouts was located near Barataria Bay, moving northeast at 15 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can quickly form and capsize boats...damage vessels and oil rigs...and create suddenly higher waves. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Barataria Bay and Grand Isle. PRECAUTIONARY/PREPAREDNESS ACTIONS... Strong winds will be dangerous for boaters or anyone near the water. Make sure all on board are wearing life jackets. Seek shelter or move to safe harbor until hazardous weather passes. && LAT...LON 2952 8989 2950 8984 2938 8970 2934 8968 2935 8965 2929 8958 2913 9009 2924 9009 2953 8990 TIME...MOT...LOC 1219Z 237DEG 16KT 2927 8991 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ CAB  285 WWUS53 KUNR 291223 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 623 AM MDT Sun Jun 29 2025 SDC103-291233- /O.CAN.KUNR.SV.W.0129.000000T0000Z-250629T1300Z/ Pennington SD- 623 AM MDT Sun Jun 29 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN PENNINGTON COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4370 10376 4384 10374 4386 10357 4385 10331 4360 10334 TIME...MOT...LOC 1223Z 280DEG 27KT 4377 10365 $$ SDC033-291300- /O.CON.KUNR.SV.W.0129.000000T0000Z-250629T1300Z/ Custer SD- 623 AM MDT Sun Jun 29 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 AM MDT FOR NORTH CENTRAL CUSTER COUNTY... At 623 AM MDT, a severe thunderstorm was located near Custer, moving east at 30 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. Locations impacted include... Custer, Stockade Lake, Legion Lake, Buffalo Corrals, State Game Lodge, Crazy Horse Memorial, Sylvan Lake, Blue Bell, Center Lake, Custer State Park, Mount Coolidge, Black Hills Playhouse, and northeastern Wind Cave National Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4370 10376 4384 10374 4386 10357 4385 10331 4360 10334 TIME...MOT...LOC 1223Z 280DEG 27KT 4377 10365 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Sherburn  402 FZUS72 KTAE 291226 MWSTAE Marine Weather Statement National Weather Service Tallahassee FL 826 AM EDT Sun Jun 29 2025 GMZ752-755-770-772-775-291315- /O.CON.KTAE.MA.W.0194.000000T0000Z-250629T1315Z/ 826 AM EDT Sun Jun 29 2025 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 915 AM EDT/815 AM CDT/... For the following areas... Coastal Waters From Ochlockonee River to Apalachicola FL out to 20 Nm... Coastal Waters from Mexico Beach to Apalachicola 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... At 825 AM EDT/725 AM CDT/, strong thunderstorms were located along a line extending from 6 nm north of C Tower to 15 nm southeast of Empire Mica Wreck, moving southeast at 20 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... S Tower, O Tower, Empire Mica Wreck, C Tower, and K Tower. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 2877 8580 2916 8616 2935 8586 2934 8571 2938 8551 2946 8527 2955 8501 2970 8464 2987 8429 2980 8417 2880 8480 2861 8529 TIME...MOT...LOC 1225Z 316DEG 20KT 2951 8489 2913 8514 2889 8574 HAIL...0.00IN WIND...>34KTS $$ 21-HANER  526 WHUS54 KLIX 291236 SMWLIX GMZ536-538-291400- /O.NEW.KLIX.MA.W.0171.250629T1236Z-250629T1400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service New Orleans LA 736 AM CDT Sun Jun 29 2025 The National Weather Service in New Orleans has issued a * Special Marine Warning for... Breton Sound... Chandeleur Sound... * Until 900 AM CDT. * At 736 AM CDT, severe thunderstorms capable of producing waterspouts were located along a line extending from near Chandeleur Sound to near Breton Sound, moving east at 5 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can quickly form and capsize boats...damage vessels and oil rigs...and create suddenly higher waves. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Breton Sound and Chandeleur Sound. PRECAUTIONARY/PREPAREDNESS ACTIONS... Strong winds will be dangerous for boaters or anyone near the water. Make sure all on board are wearing life jackets. Seek shelter or move to safe harbor until hazardous weather passes. && LAT...LON 2988 8882 2975 8886 2967 8893 2952 8909 2940 8932 2949 8958 2974 8922 2996 8904 2997 8882 TIME...MOT...LOC 1236Z 288DEG 7KT 2987 8903 2972 8915 2961 8931 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ CAB  346 WWUS53 KUNR 291240 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 640 AM MDT Sun Jun 29 2025 SDC033-291300- /O.CON.KUNR.SV.W.0129.000000T0000Z-250629T1300Z/ Custer SD- 640 AM MDT Sun Jun 29 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 AM MDT FOR CENTRAL CUSTER COUNTY... At 640 AM MDT, a severe thunderstorm was located over western Custer State Park, or 5 miles east of Custer, moving east at 30 mph. HAZARD...Golf ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. Locations impacted include... Blue Bell, Stockade Lake, Custer State Park, Mount Coolidge, Legion Lake, Buffalo Corrals, and State Game Lodge. PRECAUTIONARY/PREPAREDNESS ACTIONS... This storm is producing large hail. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. && LAT...LON 4370 10358 4376 10357 4379 10353 4380 10332 4362 10334 TIME...MOT...LOC 1240Z 277DEG 26KT 4374 10349 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Sherburn  455 WWUS53 KUNR 291245 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 645 AM MDT Sun Jun 29 2025 SDC033-291300- /O.CON.KUNR.SV.W.0129.000000T0000Z-250629T1300Z/ Custer SD- 645 AM MDT Sun Jun 29 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 AM MDT FOR CENTRAL CUSTER COUNTY... At 645 AM MDT, a severe thunderstorm was located over southern Custer State Park, or 7 miles east of Custer, moving east at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Blue Bell, Buffalo Corrals, State Game Lodge, Custer State Park, Mount Coolidge, and Legion Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... This storm is producing large quantities of hail. Driving through deep hail is like driving on slushy roads. Slow down and do not brake suddenly. && LAT...LON 4369 10350 4374 10352 4378 10349 4378 10332 4363 10334 TIME...MOT...LOC 1245Z 279DEG 26KT 4374 10346 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Sherburn  271 FZUS73 KAPX 291246 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 846 AM EDT Sun Jun 29 2025 LMZ341-342-362-291445- 846 AM EDT Sun Jun 29 2025 A Marine Weather Statement has been issued for the following areas... Lake Michigan South of a line from Seul Choix Point to the Mackinac Bridge and North of a line from Charlevoix MI to South Fox Island 5NM offshore... Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay... Seul Choix Point to 5NM West of Mackinac Bridge... At 845 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 Point Patterson to 6 nm south of South Fox Island, moving east at 25 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 4584 8590 4595 8592 4601 8586 4601 8569 4612 8557 4615 8541 4605 8498 4591 8479 4537 8486 4532 8503 4532 8518 4525 8530 4517 8532 4522 8540 4519 8557 4528 8550 4530 8553 4533 8629 $$ Cornish  723 FZUS73 KAPX 291252 MWSAPX Marine Weather Statement National Weather Service Gaylord MI 852 AM EDT Sun Jun 29 2025 LMZ323-291415- 852 AM EDT Sun Jun 29 2025 A Marine Weather Statement has been issued for the following areas... Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI... At 852 AM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 8 nm east of South Fox Island to near Sleeping Bear Point, moving east at 30 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4475 8569 4484 8571 4491 8569 4493 8567 4495 8568 4518 8562 4518 8558 4521 8555 4522 8540 4524 8538 4522 8530 4493 8533 4474 8546 4470 8557 $$ Cornish