937 WUUS53 KABR 100412 SVRABR SDC013-025-037-045-089-091-115-100515- /O.NEW.KABR.SV.W.0067.260610T0412Z-260610T0515Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Aberdeen SD 1112 PM CDT Tue Jun 9 2026 The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... Northeastern Edmunds County in north central South Dakota... Western Day County in northeastern South Dakota... Southwestern Marshall County in northeastern South Dakota... Brown County in northeastern South Dakota... Clark County in northeastern South Dakota... Southeastern McPherson County in north central South Dakota... Spink County in northeastern South Dakota... * Until 1215 AM CDT. * At 1111 PM CDT, severe thunderstorms were located along a line extending from near Leola to near Frankfort, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... Leola, Warner, Mina Lake Rec Area, Mellette, Glendale Colony, Frankfort, Grassland Colony, Mansfield, Camrose Colony, and Long Lake Colony around 1115 PM CDT. Aberdeen, Doland, Brentford, and Elm Lake around 1120 PM CDT. Westport, Hutterville Colony, Stratford, and Turton around 1125 PM CDT. Frederick, Bath, Conde, Clark Colony, Raymond, and Barnard around 1130 PM CDT. Other locations in the path of these severe thunderstorms include Columbia, Ferney, Verdon, Sand Lake Wildlife Refuge, Crandall, Tacoma Park, Groton, Clark, Putney, Hillcrest Colony, Crocker, Houghton, Hecla, Claremont, Andover, Bradley, Garden City, Lily and Silver Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until midnight CDT for north central South Dakota. && LAT...LON 4515 9747 4515 9749 4454 9749 4454 9785 4463 9786 4463 9823 4581 9900 4594 9833 4594 9796 TIME...MOT...LOC 0411Z 261DEG 46KT 4576 9897 4483 9837 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 20 200 WUUS53 KFSD 100417 SVRFSD SDC003-015-023-035-043-061-067-097-111-100515- /O.NEW.KFSD.SV.W.0110.260610T0417Z-260610T0515Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 1117 PM CDT Tue Jun 9 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Davison County in southeastern South Dakota... Sanborn County in east central South Dakota... Aurora County in south central South Dakota... North central Charles Mix County in south central South Dakota... Western Miner County in east central South Dakota... Douglas County in south central South Dakota... Hanson County in southeastern South Dakota... Northwestern Hutchinson County in southeastern South Dakota... Eastern Brule County in south central South Dakota... * Until 1215 AM CDT. * At 1117 PM CDT, severe thunderstorms were located along a line extending from near Wessington Springs to 9 miles west of Storla to near New Holland, moving east at 40 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. * Severe thunderstorms will be near... Plankinton, New Holland, and Aurora Center around 1120 PM CDT. Stickney, Harrison, and Storla around 1125 PM CDT. Mount Vernon around 1135 PM CDT. Other locations in the path of these severe thunderstorms include Letcher, Loomis, Mitchell, Artesian and Ethan. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until midnight CDT for south central and central South Dakota. A Tornado Watch also remains in effect until 300 AM CDT for southeastern and east central South Dakota. && LAT...LON 4419 9764 4385 9761 4350 9761 4341 9794 4329 9896 4349 9905 4393 9897 4394 9855 4393 9834 4395 9833 4401 9810 4420 9794 TIME...MOT...LOC 0417Z 260DEG 36KT 4400 9855 4386 9855 4348 9867 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BP 812 WUUS53 KBIS 100441 SVRBIS NDC021-045-093-100545- /O.NEW.KBIS.SV.W.0080.260610T0441Z-260610T0545Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Bismarck ND 1141 PM CDT Tue Jun 9 2026 The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Dickey County in southeastern North Dakota... LaMoure County in southeastern North Dakota... Southeastern Stutsman County in southeastern North Dakota... * Until 1245 AM CDT. * At 1141 PM CDT, severe thunderstorms were located along a line from 6 miles west of Montpelier to 8 miles south of Ellendale, or along a line from 15 miles south of Jamestown to 8 miles south of Ellendale, moving northeast at 40 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Ellendale, Oakes, Lamoure, Marion, Ypsilanti, La Moure, Adrian, Montpelier, Verona, Fullerton, Dickey, Ludden, La Moure City, Grand Rapids, Sydney, Monango, Berlin, Glover, Guelph and Nortonville. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. A Tornado Watch remains in effect until 1200 AM CDT for a portion of southeast North Dakota. && LAT...LON 4663 9884 4673 9889 4688 9844 4663 9844 4663 9803 4628 9803 4628 9801 4595 9801 4594 9805 4594 9864 4622 9862 TIME...MOT...LOC 0441Z 241DEG 35KT 4669 9873 4623 9848 4589 9851 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Heinert 022 WUUS53 KFSD 100448 SVRFSD SDC005-073-077-097-111-100530- /O.NEW.KFSD.SV.W.0111.260610T0448Z-260610T0530Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 1148 PM CDT Tue Jun 9 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Western Kingsbury County in east central South Dakota... Northern Sanborn County in east central South Dakota... Beadle County in east central South Dakota... Eastern Jerauld County in central South Dakota... Northwestern Miner County in east central South Dakota... * Until 1230 AM CDT. * At 1147 PM CDT, severe thunderstorms were located along a line extending from near Willow Lake to 6 miles northeast of Iroquois to near Forestburg, moving northeast at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Mesonet. At 1135 PM CDT, a 55 mph wind gust was reported 11 miles northwest of Yale, SD. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Severe thunderstorms will be near... Iroquois around 1150 PM CDT. De Smet around 1155 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 100 AM CDT for south central and central South Dakota. A Tornado Watch also remains in effect until 300 AM CDT for east central South Dakota. && LAT...LON 4463 9786 4454 9785 4454 9744 4419 9762 4419 9785 4416 9785 4400 9808 4393 9832 4394 9873 4464 9822 TIME...MOT...LOC 0447Z 245DEG 43KT 4463 9769 4442 9775 4410 9806 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ BP 853 WUUS53 KFGF 100451 SVRFGF NDC003-017-073-081-100545- /O.NEW.KFGF.SV.W.0029.260610T0451Z-260610T0545Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Grand Forks ND 1151 PM CDT Tue Jun 9 2026 The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Ransom County in southeastern North Dakota... Southwestern Cass County in southeastern North Dakota... Barnes County in southeastern North Dakota... Sargent County in southeastern North Dakota... * Until 1245 AM CDT. * At 1151 PM CDT, severe thunderstorms were located along a line extending from near Ypsilanti to 6 miles southeast of Berlin to 7 miles southwest of Langford, moving northeast at 50 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Valley City, Lisbon, Enderlin, Gwinner, Milnor, Forman, and Tower City. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4594 9801 4663 9803 4663 9844 4696 9844 4716 9771 4663 9728 4628 9728 4600 9726 4599 9724 4593 9723 TIME...MOT...LOC 0451Z 236DEG 45KT 4683 9863 4629 9843 4556 9798 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Rafferty 509 WUUS53 KBIS 100453 SVRBIS NDC031-093-100530- /O.NEW.KBIS.SV.W.0081.260610T0453Z-260610T0530Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Bismarck ND 1153 PM CDT Tue Jun 9 2026 The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Eastern Foster County in southeastern North Dakota... Eastern Stutsman County in southeastern North Dakota... * Until 1230 AM CDT. * At 1153 PM CDT, severe thunderstorms were located along a line from 6 miles southwest of Glenfield to near Spiritwood, or along a line from 23 miles east of Carrington to 6 miles east of Jamestown, moving northeast at 80 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Jamestown, Kensal, Glenfield, Buchanan, Spiritwood Lake, Bordulac, Spiritwood, Pingree, Mchenry, Courtenay, Eldridge, Edmunds, Melville and Juanita. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. These storms are capable of producing widespread damaging winds and large hail. A Tornado Watch remains in effect until 1200 AM CDT for a portion of southeast North Dakota. && LAT...LON 4733 9906 4735 9907 4759 9870 4759 9850 4733 9850 4733 9847 4698 9847 4698 9844 4695 9844 4671 9888 TIME...MOT...LOC 0453Z 223DEG 68KT 4739 9866 4715 9855 4688 9857 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Heinert 793 WUUS53 KABR 100457 SVRABR MNC011-155-SDC013-025-029-037-039-051-057-091-109-100600- /O.NEW.KABR.SV.W.0068.260610T0457Z-260610T0600Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Aberdeen SD 1157 PM CDT Tue Jun 9 2026 The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... Southwestern Traverse County in west central Minnesota... Northwestern Big Stone County in west central Minnesota... Deuel County in northeastern South Dakota... Roberts County in northeastern South Dakota... Day County in northeastern South Dakota... Marshall County in northeastern South Dakota... Northeastern Brown County in northeastern South Dakota... Hamlin County in northeastern South Dakota... Grant County in northeastern South Dakota... Clark County in northeastern South Dakota... Codington County in northeastern South Dakota... * Until 100 AM CDT. * At 1156 PM CDT, severe thunderstorms were located along a line extending from near Hecla to near Pierpont to near Wallace to near Willow Lake, moving east at 55 mph. HAZARD...70 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Webster, Bryant, Florence, Langford, Henry, Hecla, Mayfield Colony, Sunset Colony, Newport Colony, and Hazel around 1200 AM CDT. Watertown, Britton, Goose Lake, Roslyn, Rush Lake, Minnewasta Lake, Opitz Lake, Cattail Lake, Bitter Lake, and Lake Kampeska around 1205 AM CDT. Waubay, Hayti, Enemy Swim Housing, Eden, Kidder, Grenville, Westwood Colony, Enemy Swim Lake, Campbell Slough, and Piyas Lake around 1210 AM CDT. Rauville, Ortley, Lake City, Clear Lake Rec Area, Buffalo Lakes, Roy Lake Rec Area, and Pickerel Lake Rec Area around 1215 AM CDT. Other locations in the path of these severe thunderstorms include Castlewood, Summit, Rudebusch Corner, Red Iron Housing, Agency Village, South Shore, Waverly, Kranzburg, Claremont Colony, Marvin, Hillhead, Finley Heights Housing, Long Hollow Housing, Sica Hollow State Park, Sisseton, Veblen, Peever, Goodwin, Stockholm, Twin Brooks, Troy, Bemis, School Lake, Veblen Flats Housing, Wilmot, Corona, Strandburg, Bullhead Lake, Dakota Connection & Casino and Peever Flats Housing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. This is a DANGEROUS SITUATION. These storms are producing widespread wind damage across the Glacial Lakes Region. SEEK SHELTER NOW inside a sturdy structure and stay away from windows! Intense thunderstorm lines can produce brief tornadoes and widespread significant wind damage. Although a tornado is not immediately likely, it is best to move to an interior room on the lowest floor of a building. These storms may cause serious injury and significant property damage. If on or near any of the Glacial Lakes, get away from the water and move indoors or inside a vehicle. Remember, lightning can strike out to 15 miles from the parent thunderstorm. If you can hear thunder, you are close enough to be struck by lightning. Move to safe shelter now! Do not be caught on the water in a thunderstorm. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4575 9676 4527 9648 4454 9645 4454 9785 4463 9785 4463 9791 4500 9786 4545 9810 4583 9856 4594 9824 4594 9698 TIME...MOT...LOC 0456Z 253DEG 46KT 4584 9817 4551 9777 4507 9754 4461 9760 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ 10