208 WUUS55 KCYS 290602 SVRCYS NEC045-165-WYC015-027-290645- /O.NEW.KCYS.SV.W.0178.260629T0602Z-260629T0645Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Cheyenne WY 1202 AM MDT Mon Jun 29 2026 The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Western Dawes County in the Panhandle of Nebraska... Northern Sioux County in the Panhandle of Nebraska... Southeastern Niobrara County in east central Wyoming... Northeastern Goshen County in southeastern Wyoming... * Until 1245 AM MDT. * At 1202 AM MDT, a severe thunderstorm was located 9 miles west of Agate Fossil Beds National Monument, or 23 miles northeast of Torrington, moving northeast 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... Harrison, Agate Fossil Beds National Monument, and Fort Robinson State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4228 10389 4237 10413 4285 10398 4276 10348 TIME...MOT...LOC 0602Z 208DEG 37KT 4237 10396 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Trudel 683 WUUS53 KUNR 290607 SVRUNR SDC007-102-290700- /O.NEW.KUNR.SV.W.0129.260629T0607Z-260629T0700Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 1207 AM MDT Mon Jun 29 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... West Central Bennett County in southwestern South Dakota... Southeastern Oglala Lakota County in southwestern South Dakota... * Until 100 AM MDT. * At 1207 AM MDT, a severe thunderstorm was located over Wolf Creek Housing, or 9 miles east of Pine Ridge, moving northeast at 30 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Pine Ridge, Porcupine, Allen, Wounded Knee, Batesland, Porcupine Butte Housing, Evergreen, Wolf Creek Housing, Yellow Bear Canyon and southern Pine Ridge Reservation. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4300 10256 4344 10232 4329 10189 4300 10223 TIME...MOT...LOC 0607Z 213DEG 24KT 4302 10238 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Calderon 142 WUUS53 KLBF 290615 SVRLBF NEC161-290715- /O.NEW.KLBF.SV.W.0168.260629T0615Z-260629T0715Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service North Platte NE 1215 AM MDT Mon Jun 29 2026 The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... Northern Sheridan County in the Panhandle of Nebraska... * Until 115 AM MDT. * At 1215 AM MDT, a severe thunderstorm was located over Red Cloud Campground, or 7 miles south of Chadron, moving northeast at 45 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Hay Springs, White Clay, Pine Ridge, Hoover Lake, Intersection of Highway 87 and Craven Creek Road, Metcalf State Wildlife Management Area, Intersection of Beaver Creek Road and White Clay Creek Road, Intersection of Highway 87 and Larabee Road, and Mount Maria. This includes Highway 20 between mile markers 74 and 85. 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 North Platte. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4300 10208 4288 10208 4263 10277 4278 10277 4279 10279 4300 10279 TIME...MOT...LOC 0615Z 228DEG 38KT 4272 10296 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ NMJ 529 WUUS53 KUNR 290638 SVRUNR SDC102-290745- /O.NEW.KUNR.SV.W.0130.260629T0638Z-260629T0745Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 1238 AM MDT Mon Jun 29 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southeastern Oglala Lakota County in southwestern South Dakota... * Until 145 AM MDT. * At 1238 AM MDT, a severe thunderstorm was located near Wounded Knee, or 10 miles northeast of Pine Ridge, moving north at 10 mph. THIS IS A DESTRUCTIVE STORM FOR THREE MILES SOUTH OF WOUNDED KNEE. HAZARD...Three inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs, siding, and vehicles. * Locations impacted include... Wounded Knee, Porcupine Butte Housing, Manderson, Porcupine and Evergreen. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter now inside an interior room on the lowest floor of a well-built structure. This storm is capable of producing destructive hail and damaging winds. && LAT...LON 4300 10230 4305 10253 4335 10251 4329 10212 TIME...MOT...LOC 0638Z 193DEG 9KT 4310 10240 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...3.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Calderon 669 WUUS53 KFGF 290654 SVRFGF NDC005-071-095-290800- /O.NEW.KFGF.SV.W.0054.260629T0654Z-260629T0800Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Grand Forks ND 154 AM CDT Mon Jun 29 2026 The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Northwestern Benson County in northeastern North Dakota... Southern Towner County in northeastern North Dakota... Northwestern Ramsey County in northeastern North Dakota... * Until 300 AM CDT. * At 153 AM CDT, a severe thunderstorm was located over Leeds, or 26 miles east of Rugby, moving northeast at 25 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Cando, Leeds, Penn, Webster, Harlow, Brinsmade, and York. 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 storm. Prepare immediately for large destructive hail capable of producing significant damage. People outside should move to shelter inside a strong building, and stay away from windows. This thunderstorm is capable of producing all types of severe weather including extremely large hail, destructive straight line winds and tornadoes. Move quickly to a safe shelter such as an interior room, a bathroom, closet or basement. && LAT...LON 4837 9961 4837 9949 4842 9950 4863 9900 4857 9897 4855 9897 4854 9895 4816 9872 4809 9961 4836 9964 TIME...MOT...LOC 0653Z 246DEG 20KT 4830 9942 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JR