563 FZUS72 KCHS 281205 MWSCHS Marine Weather Statement National Weather Service Charleston SC 805 AM EDT Sat Jun 28 2025 AMZ350-352-354-370-372-374-281415- Waters from South Santee River to Edisto Beach SC out 20 NM- Waters from Edisto Beach SC to Savannah GA out 20 NM- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- Waters from South Santee River SC to Edisto Beach SC extending from 20 to 40 NM- Waters from Edisto Beach SC to Savannah GA extending from 20 to 40 NM- Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 805 AM EDT Sat Jun 28 2025 ...WATERSPOUTS POSSIBLE THIS MORNING ACROSS THE COASTAL WATERS OF SOUTHEAST GEORGIA AND SOUTH CAROLINA... A line of towering cumulus clouds with isolated showers was detected 5 to 15 miles off the coast of Georgia and South Carolina this morning. Conditions along this line will remain supportive for waterspout formation through mid-morning, especially between adjacent showers. PRECAUTIONARY/PREPAREDNESS ACTIONS... If waterspouts occur, move your boat away from the waterspout. Remember that waterspouts can develop rapidly and produce winds and seas that are dangerous for vessels and everyone onboard. Report waterspouts via social media or by calling the National Weather Service at 1-888-383-2024. && $$  660 WUUS53 KFSD 281214 SVRFSD SDC011-077-079-281245- /O.NEW.KFSD.SV.W.0109.250628T1214Z-250628T1245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 714 AM CDT Sat Jun 28 2025 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Eastern Kingsbury County in east central South Dakota... Northeastern Lake County in east central South Dakota... Southwestern Brookings County in east central South Dakota... * Until 745 AM CDT. * At 712 AM CDT, a severe thunderstorm was located over Lake Preston, or near Lake Thompson State Recreation Area, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Automated equipment. At around 7 AM a 61 mph wind gust was reported 7 miles north of De Smet. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Arlington and Hetland around 720 AM CDT. Volga and Sinai around 725 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Sioux Falls. && LAT...LON 4428 9753 4449 9740 4446 9679 4415 9691 TIME...MOT...LOC 1212Z 282DEG 41KT 4436 9732 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ SG  309 WHUS52 KTBW 281219 SMWTBW GMZ850-281300- /O.NEW.KTBW.MA.W.0100.250628T1219Z-250628T1300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Tampa Bay Area Ruskin FL 819 AM EDT Sat Jun 28 2025 The National Weather Service in Ruskin has issued a * Special Marine Warning for... Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM... * Until 900 AM EDT. * At 819 AM EDT, a severe thunderstorm capable of producing waterspouts was located 15 nm south of Cedar Key, moving southeast at 10 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. 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... Yankeetown. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 2899 8263 2898 8262 2897 8262 2863 8284 2884 8312 2905 8297 TIME...MOT...LOC 1219Z 297DEG 8KT 2890 8299 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ TBW  385 WGUS54 KTSA 281225 FFWTSA OKC037-143-281530- /O.NEW.KTSA.FF.W.0047.250628T1225Z-250628T1530Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tulsa OK 725 AM CDT Sat Jun 28 2025 The National Weather Service in Tulsa has issued a * Flash Flood Warning for... Northeastern Creek County in northeastern Oklahoma... Southern Tulsa County in northeastern Oklahoma... * Until 1030 AM CDT. * At 725 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Tulsa... Broken Arrow... Sand Springs... Bixby... Sapulpa... Jenks... Glenpool... Catoosa... Kiefer... Jenks Riverside Airport... Leonard... PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3616 9600 3618 9600 3616 9578 3593 9577 3590 9580 3590 9582 3588 9582 3586 9583 3598 9617 3616 9620 FLASH FLOOD...RADAR INDICATED $$  380 WWUS53 KFSD 281230 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 730 AM CDT Sat Jun 28 2025 SDC011-077-079-281245- /O.CON.KFSD.SV.W.0109.000000T0000Z-250628T1245Z/ Kingsbury SD-Lake SD-Brookings SD- 730 AM CDT Sat Jun 28 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 AM CDT FOR SOUTHEASTERN KINGSBURY...NORTHEASTERN LAKE AND SOUTHWESTERN BROOKINGS COUNTIES... At 730 AM CDT, severe thunderstorms were located along a line extending from near Oakwood State Park to near Arlington to 6 miles west of Sinai, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Volga, Sinai, Oakwood State Park and Bruce. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Sioux Falls. && LAT...LON 4424 9734 4448 9719 4446 9679 4415 9691 TIME...MOT...LOC 1230Z 279DEG 30KT 4445 9709 4434 9709 4423 9717 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ SG  861 WUUS53 KFSD 281244 SVRFSD MNC081-117-SDC011-079-101-281330- /O.NEW.KFSD.SV.W.0110.250628T1244Z-250628T1330Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 744 AM CDT Sat Jun 28 2025 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Western Lincoln County in southwestern Minnesota... Northwestern Pipestone County in southwestern Minnesota... Northern Moody County in east central South Dakota... Northeastern Lake County in east central South Dakota... Brookings County in east central South Dakota... * Until 830 AM CDT. * At 743 AM CDT, severe thunderstorms were located along a line extending from near Bruce to Volga to near Sinai, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... Brookings around 750 AM CDT. Aurora and White around 755 AM CDT. Other locations in the path of these severe thunderstorms include Elkton, Hendricks and Ward. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Sioux Falls. && LAT...LON 4429 9631 4410 9646 4419 9710 4454 9699 4455 9631 TIME...MOT...LOC 1243Z 276DEG 34KT 4447 9691 4432 9692 4423 9699 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SG  044 WGUS54 KTSA 281253 FFWTSA OKC131-143-145-281600- /O.NEW.KTSA.FF.W.0048.250628T1253Z-250628T1600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tulsa OK 753 AM CDT Sat Jun 28 2025 The National Weather Service in Tulsa has issued a * Flash Flood Warning for... Southwestern Rogers County in northeastern Oklahoma... East Central Tulsa County in northeastern Oklahoma... Northwestern Wagoner County in northeastern Oklahoma... * Until 1100 AM CDT. * At 753 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 2 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. 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... Tulsa... Broken Arrow... Claremore... Owasso... Coweta... Catoosa... Verdigris... Inola... Oneta... Leonard... PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3630 9564 3612 9553 3590 9561 3590 9580 3615 9579 3617 9582 3629 9580 FLASH FLOOD...RADAR INDICATED $$  124 WWUS53 KFSD 281257 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 757 AM CDT Sat Jun 28 2025 SDC079-281306- /O.CAN.KFSD.SV.W.0110.000000T0000Z-250628T1330Z/ Lake SD- 757 AM CDT Sat Jun 28 2025 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN LAKE COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4429 9631 4410 9646 4416 9688 4419 9689 4419 9697 4454 9686 4455 9631 TIME...MOT...LOC 1256Z 275DEG 30KT 4446 9674 4431 9675 4422 9682 $$ MNC081-117-SDC011-101-281330- /O.CON.KFSD.SV.W.0110.000000T0000Z-250628T1330Z/ Lincoln MN-Pipestone MN-Moody SD-Brookings SD- 757 AM CDT Sat Jun 28 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 AM CDT FOR WESTERN LINCOLN...NORTHWESTERN PIPESTONE...NORTHERN MOODY AND BROOKINGS COUNTIES... At 756 AM CDT, severe thunderstorms were located along a line extending from near White to Brookings to 8 miles southwest of Aurora, moving east at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Automated equipment. At 745 AM, a 64 mph wind gust was observed at the Brookings Airport. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near... Brookings, Aurora, and White around 800 AM CDT. Other locations in the path of these severe thunderstorms include Elkton, Hendricks and Ward. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Sioux Falls. && LAT...LON 4429 9631 4410 9646 4416 9688 4419 9689 4419 9697 4454 9686 4455 9631 TIME...MOT...LOC 1256Z 275DEG 30KT 4446 9674 4431 9675 4422 9682 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ SG