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 $$ Trudel  821 WWUS53 KBIS 290604 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 104 AM CDT Mon Jun 29 2026 NDC069-290630- /O.CON.KBIS.SV.W.0123.000000T0000Z-260629T0630Z/ Pierce ND- 104 AM CDT Mon Jun 29 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 AM CDT FOR WEST CENTRAL PIERCE COUNTY... At 104 AM CDT, a severe thunderstorm was located 7 miles east of Balta, or 15 miles south of Rugby, moving east at 30 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Balta, Silva and Orrin. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4819 10024 4825 10011 4828 9985 4802 9985 4802 10024 TIME...MOT...LOC 0549Z 256DEG 27KT 4813 10006 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Hollan  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 $$ Calderon  742 WWUS53 KLBF 290611 SVSLBF Severe Weather Statement National Weather Service North Platte NE 1211 AM MDT Mon Jun 29 2026 NEC161-290621- /O.EXP.KLBF.SV.W.0167.000000T0000Z-260629T0615Z/ Sheridan NE- 1211 AM MDT Mon Jun 29 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN SHERIDAN COUNTY WILL EXPIRE AT 1215 AM MDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service North Platte. LAT...LON 4281 10245 4278 10255 4281 10270 4300 10262 4300 10221 TIME...MOT...LOC 0611Z 224DEG 15KT 4294 10248 $$ NMJ  264 WWUS53 KBIS 290615 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 115 AM CDT Mon Jun 29 2026 NDC069-290625- /O.CAN.KBIS.SV.W.0123.000000T0000Z-260629T0630Z/ Pierce ND- 115 AM CDT Mon Jun 29 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR WEST CENTRAL PIERCE COUNTY... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. However, small hail, gusty winds, and heavy rain are still possible with trailing storms. && LAT...LON 4819 10024 4825 10011 4828 9985 4802 9985 4802 10024 TIME...MOT...LOC 0604Z 256DEG 27KT 4816 9988 $$ Hollan  142 WUUS53 KLBF 290615 SVRLBF NEC161-290715- /O.NEW.KLBF.SV.W.0168.260629T0615Z-260629T0715Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service North Platte NE 1215 AM MDT Mon Jun 29 2026 The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... Northern Sheridan County in the Panhandle of Nebraska... * Until 115 AM MDT. * At 1215 AM MDT, a severe thunderstorm was located over Red Cloud Campground, or 7 miles south of Chadron, moving northeast at 45 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Hay Springs, White Clay, Pine Ridge, Hoover Lake, Intersection of Highway 87 and Craven Creek Road, Metcalf State Wildlife Management Area, Intersection of Beaver Creek Road and White Clay Creek Road, Intersection of Highway 87 and Larabee Road, and Mount Maria. This includes Highway 20 between mile markers 74 and 85. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office in North Platte. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4300 10208 4288 10208 4263 10277 4278 10277 4279 10279 4300 10279 TIME...MOT...LOC 0615Z 228DEG 38KT 4272 10296 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ NMJ  182 WWUS55 KCYS 290616 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 1216 AM MDT Mon Jun 29 2026 NEC045-290645- /O.CON.KCYS.SV.W.0177.000000T0000Z-260629T0645Z/ Dawes NE- 1216 AM MDT Mon Jun 29 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM MDT FOR EAST CENTRAL DAWES COUNTY... At 1216 AM MDT, a severe thunderstorm was located 9 miles southeast of Chadron, moving northeast at 50 mph. HAZARD...Ping pong 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... Chadron, Red Cloud Campground, Chadron State Park, and Chadron State Park Campground. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare immediately for large hail and damaging winds. People outside should move to a shelter, inside a strong building and away from windows. && LAT...LON 4259 10294 4274 10311 4295 10280 4279 10279 4278 10277 4261 10278 TIME...MOT...LOC 0616Z 237DEG 43KT 4277 10284 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Trudel  996 WWUS55 KCYS 290621 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 1221 AM MDT Mon Jun 29 2026 WYC015-027-290631- /O.CAN.KCYS.SV.W.0178.000000T0000Z-260629T0645Z/ Niobrara WY-Goshen WY- 1221 AM MDT Mon Jun 29 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN NIOBRARA AND NORTHEASTERN GOSHEN COUNTIES IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4244 10376 4244 10404 4285 10398 4276 10348 TIME...MOT...LOC 0621Z 208DEG 37KT 4255 10383 $$ NEC045-165-290645- /O.CON.KCYS.SV.W.0178.000000T0000Z-260629T0645Z/ Dawes NE-Sioux NE- 1221 AM MDT Mon Jun 29 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM MDT FOR WESTERN DAWES AND NORTHERN SIOUX COUNTIES... At 1221 AM MDT, a severe thunderstorm was located 9 miles north of Agate Fossil Beds National Monument, or 35 miles southeast of Lusk, 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 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 4244 10376 4244 10404 4285 10398 4276 10348 TIME...MOT...LOC 0621Z 208DEG 37KT 4255 10383 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Trudel  173 WWUS53 KUNR 290623 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 1223 AM MDT Mon Jun 29 2026 SDC007-102-290700- /O.CON.KUNR.SV.W.0129.000000T0000Z-260629T0700Z/ Bennett SD-Oglala Lakota SD- 1223 AM MDT Mon Jun 29 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1 AM MDT FOR WEST CENTRAL BENNETT AND SOUTHEASTERN OGLALA LAKOTA COUNTIES... At 1223 AM MDT, a severe thunderstorm was located near Wolf Creek Housing, or 9 miles east of Pine Ridge, moving north at 15 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Southern Pine Ridge Reservation, Pine Ridge, Wolf Creek Housing, Wounded Knee, Porcupine Butte Housing, Porcupine, Evergreen, Batesland, Yellow Bear Canyon and Allen. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4300 10256 4344 10232 4329 10189 4300 10223 TIME...MOT...LOC 0607Z 197DEG 11KT 4302 10241 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Calderon  363 WWUS53 KFGF 290629 SVSFGF Severe Weather Statement National Weather Service Grand Forks ND 129 AM CDT Mon Jun 29 2026 NDC005-071-095-290700- /O.CON.KFGF.SV.W.0053.000000T0000Z-260629T0700Z/ Benson ND-Towner ND-Ramsey ND- 129 AM CDT Mon Jun 29 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 AM CDT FOR NORTHWESTERN BENSON...SOUTHERN TOWNER AND WEST CENTRAL RAMSEY COUNTIES... At 129 AM CDT, a severe thunderstorm was located near York, or 20 miles east of Rugby, moving northeast at 30 mph. HAZARD...Tennis 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... Cando, Leeds, Minnewaukan, Esmond, Penn, Brinsmade, and Harlow. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a dangerous storm. Prepare immediately for large destructive hail capable of producing significant damage. People outside should move to a shelter, inside a strong building and away from windows. && LAT...LON 4834 9985 4837 9974 4837 9949 4844 9949 4856 9906 4806 9895 4803 9981 4802 9981 4802 9985 TIME...MOT...LOC 0629Z 245DEG 25KT 4825 9958 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JR  062 WWUS53 KUNR 290630 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 1230 AM MDT Mon Jun 29 2026 SDC007-102-290700- /O.CON.KUNR.SV.W.0129.000000T0000Z-260629T0700Z/ Bennett SD-Oglala Lakota SD- 1230 AM MDT Mon Jun 29 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1 AM MDT FOR WEST CENTRAL BENNETT AND SOUTHEASTERN OGLALA LAKOTA COUNTIES... At 1230 AM MDT, a severe thunderstorm was located near Wounded Knee, or 9 miles northeast of Pine Ridge, moving north at 15 mph. HAZARD...Tennis ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Pine Ridge, Wolf Creek Housing, Wounded Knee, Porcupine Butte Housing, Porcupine and Evergreen. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4337 10236 4324 10200 4300 10226 4300 10256 TIME...MOT...LOC 0623Z 194DEG 11KT 4307 10240 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Calderon  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 $$ Calderon  601 WWUS55 KCYS 290638 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 1238 AM MDT Mon Jun 29 2026 NEC045-290648- /O.EXP.KCYS.SV.W.0177.000000T0000Z-260629T0645Z/ Dawes NE- 1238 AM MDT Mon Jun 29 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL DAWES COUNTY WILL EXPIRE AT 1245 AM MDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. && LAT...LON 4259 10294 4274 10311 4295 10280 4279 10279 4278 10277 4261 10278 TIME...MOT...LOC 0638Z 237DEG 43KT 4290 10257 $$ Trudel  011 WWUS53 KUNR 290639 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 1239 AM MDT Mon Jun 29 2026 SDC007-102-290649- /O.CAN.KUNR.SV.W.0129.000000T0000Z-260629T0700Z/ Bennett SD-Oglala Lakota SD- 1239 AM MDT Mon Jun 29 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR WEST CENTRAL BENNETT AND SOUTHEASTERN OGLALA LAKOTA COUNTIES... The Severe Thunderstorm Warning that was previously in effect has been reissued for Oglala Lakota County and is in effect until 145 AM MDT. Please refer to that bulletin for the latest severe weather information. A Severe Thunderstorm Watch remains in effect until 500 AM MDT Monday for a portion of southwest South Dakota. && LAT...LON 4337 10236 4324 10200 4300 10226 4300 10256 TIME...MOT...LOC 0630Z 192DEG 15KT 4308 10240 $$ Calderon  922 WWUS53 KLBF 290644 SVSLBF Severe Weather Statement National Weather Service North Platte NE 1244 AM MDT Mon Jun 29 2026 NEC161-290715- /O.CON.KLBF.SV.W.0168.000000T0000Z-260629T0715Z/ Sheridan NE- 1244 AM MDT Mon Jun 29 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 AM MDT FOR NORTHERN SHERIDAN COUNTY... At 1244 AM MDT, severe thunderstorms were located along a line extending from near White Clay to 11 miles south of Pine Ridge to near Rushville, moving northeast at 50 mph. HAZARD...Two inch hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Hay Springs, White Clay, Pine Ridge, Hoover Lake, Intersection of Highway 87 and Craven Creek Road, Metcalf State Wildlife Management Area, Intersection of Beaver Creek Road and White Clay Creek Road, Intersection of Highway 87 and Larabee Road, and Mount Maria. This includes Highway 20 between mile markers 78 and 86. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in North Platte. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4300 10208 4288 10208 4267 10265 4268 10272 4286 10272 4292 10279 4300 10279 TIME...MOT...LOC 0644Z 223DEG 42KT 4298 10265 4287 10253 4275 10256 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ NMJ  536 WWUS55 KCYS 290646 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 1246 AM MDT Mon Jun 29 2026 NEC045-165-290656- /O.EXP.KCYS.SV.W.0178.000000T0000Z-260629T0645Z/ Dawes NE-Sioux NE- 1246 AM MDT Mon Jun 29 2026 ...THE SEVERE THUNDERSTORM WARNING FOR WESTERN DAWES AND NORTHERN SIOUX COUNTIES HAS EXPIRED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been allowed to expire. However, small hail and heavy rain are still possible with this thunderstorm which may result in flooding across the South Fork burn scar. && LAT...LON 4244 10376 4244 10404 4285 10398 4276 10348 TIME...MOT...LOC 0646Z 208DEG 37KT 4271 10358 $$ Trudel  669 WUUS53 KFGF 290654 SVRFGF NDC005-071-095-290800- /O.NEW.KFGF.SV.W.0054.260629T0654Z-260629T0800Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Grand Forks ND 154 AM CDT Mon Jun 29 2026 The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Northwestern Benson County in northeastern North Dakota... Southern Towner County in northeastern North Dakota... Northwestern Ramsey County in northeastern North Dakota... * Until 300 AM CDT. * At 153 AM CDT, a severe thunderstorm was located over Leeds, or 26 miles east of Rugby, moving northeast at 25 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Cando, Leeds, Penn, Webster, Harlow, Brinsmade, and York. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. This is a dangerous storm. Prepare immediately for large destructive hail capable of producing significant damage. People outside should move to shelter inside a strong building, and stay away from windows. This thunderstorm is capable of producing all types of severe weather including extremely large hail, destructive straight line winds and tornadoes. Move quickly to a safe shelter such as an interior room, a bathroom, closet or basement. && LAT...LON 4837 9961 4837 9949 4842 9950 4863 9900 4857 9897 4855 9897 4854 9895 4816 9872 4809 9961 4836 9964 TIME...MOT...LOC 0653Z 246DEG 20KT 4830 9942 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JR  044 WWUS53 KUNR 290659 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 1259 AM MDT Mon Jun 29 2026 SDC102-290745- /O.CON.KUNR.SV.W.0130.000000T0000Z-260629T0745Z/ Oglala Lakota SD- 1259 AM MDT Mon Jun 29 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 145 AM MDT FOR SOUTHEASTERN OGLALA LAKOTA COUNTY... At 1259 AM MDT, a severe thunderstorm was located over Porcupine Butte Housing, or 15 miles northeast of Pine Ridge, moving northeast at 15 mph. HAZARD...Tennis 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... Wounded Knee, Porcupine Butte Housing, Porcupine and Evergreen. 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 4308 10228 4312 10246 4333 10240 4329 10212 TIME...MOT...LOC 0638Z 207DEG 12KT 4311 10237 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Calderon