809 WUUS53 KGLD 202106 SVRGLD COC125-202130- /O.NEW.KGLD.SV.W.0120.260620T2106Z-260620T2130Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Goodland KS 306 PM MDT Sat Jun 20 2026 The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northwestern Yuma County in northeastern Colorado... * Until 330 PM MDT. * At 306 PM MDT, a severe thunderstorm was located over Yuma, moving east at 50 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. * This severe thunderstorm will be near... Yuma around 310 PM MDT. 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 900 PM MDT for northeastern Colorado. && LAT...LON 3997 10236 4001 10279 4027 10279 4037 10235 TIME...MOT...LOC 2106Z 252DEG 42KT 4013 10275 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JRM 060 WUUS51 KCTP 202108 SVRCTP PAC047-083-123-202145- /O.NEW.KCTP.SV.W.0125.260620T2108Z-260620T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service State College PA 508 PM EDT Sat Jun 20 2026 The National Weather Service in State College PA has issued a * Severe Thunderstorm Warning for... Northeastern Elk County in north central Pennsylvania... Southwestern McKean County in north central Pennsylvania... Southeastern Warren County in north central Pennsylvania... * Until 545 PM EDT. * At 507 PM EDT, a severe thunderstorm was located over Sheffield, moving southeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Kane, Sheffield, Wetmore, Betula, Wilcox, James City, and East Branch Dam. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay inside a well built structure and keep away from windows. Continuous cloud to ground lightning is occurring with this severe thunderstorm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. && LAT...LON 4173 7922 4170 7838 4162 7840 4161 7842 4157 7841 4148 7844 4156 7896 4162 7896 4163 7927 TIME...MOT...LOC 2107Z 279DEG 36KT 4168 7902 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Martin 166 WUUS53 KGLD 202112 SVRGLD KSC039-153-NEC057-087-145-202215- /O.NEW.KGLD.SV.W.0121.260620T2112Z-260620T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Goodland KS 312 PM MDT Sat Jun 20 2026 The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northeastern Rawlins County in northwestern Kansas... Northwestern Decatur County in northwestern Kansas... Southwestern Red Willow County in southwestern Nebraska... Hitchcock County in southwestern Nebraska... Northeastern Dundy County in southwestern Nebraska... * Until 415 PM MDT/515 PM CDT/. * At 312 PM MDT/412 PM CDT/, severe thunderstorms were located along a line extending from 7 miles south of Enders Reservoir State Recreation Area to 5 miles south of Herndon, moving east at 35 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. * Severe thunderstorms will be near... Stratton and Herndon around 415 PM CDT. Trenton around 425 PM CDT. Other locations in the path of these severe thunderstorms include Palisade and Culbertson. 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 900 PM MDT/1000 PM CDT/ for northwestern Kansas...and southwestern Nebraska. && LAT...LON 4000 10059 3984 10090 4000 10133 4035 10165 4035 10076 TIME...MOT...LOC 2112Z 252DEG 31KT 4033 10150 3983 10082 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Alexander 020 WUUS55 KCYS 202112 SVRCYS WYC015-021-031-202200- /O.NEW.KCYS.SV.W.0084.260620T2112Z-260620T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Cheyenne WY 312 PM MDT Sat Jun 20 2026 The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Southwestern Goshen County in southeastern Wyoming... North central Laramie County in southeastern Wyoming... Southeastern Platte County in southeastern Wyoming... * Until 400 PM MDT. * At 312 PM MDT, a severe thunderstorm was located 12 miles south of Chugwater, or 30 miles north of Cheyenne, moving east at 15 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will remain over mainly rural areas of southwestern Goshen, north central Laramie and southeastern Platte Counties. This includes Interstate 25 in Wyoming between mile markers 36 and 49. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4150 10496 4168 10487 4176 10446 4141 10449 TIME...MOT...LOC 2112Z 265DEG 13KT 4158 10473 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Natoli 431 WUUS52 KJAX 202122 SVRJAX FLC003-023-125-202200- /O.NEW.KJAX.SV.W.0087.260620T2122Z-260620T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Jacksonville FL 522 PM EDT Sat Jun 20 2026 The National Weather Service in Jacksonville has issued a * Severe Thunderstorm Warning for... Southwestern Baker County in northeastern Florida... Western Union County in northern Florida... Southern Columbia County in northern Florida... * Until 600 PM EDT. * At 522 PM EDT, a severe thunderstorm was located near Columbia, or 9 miles south of Lake City, moving east at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Lake City, Columbia, Palestine Community, Groves, Providence, Watertown, Lulu, and Olustee. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. && LAT...LON 2993 8269 3016 8275 3023 8243 2998 8237 TIME...MOT...LOC 2122Z 252DEG 11KT 3005 8263 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CHANEY 289 WUUS55 KCYS 202125 SVRCYS WYC001-007-009-202230- /O.NEW.KCYS.SV.W.0085.260620T2125Z-260620T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Cheyenne WY 325 PM MDT Sat Jun 20 2026 The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Northeastern Carbon County in south central Wyoming... North central Albany County in southeastern Wyoming... Southwestern Converse County in east central Wyoming... * Until 430 PM MDT. * At 325 PM MDT, severe thunderstorms were located along a line extending from 8 miles west of Shirley Basin to 9 miles southwest of Battle Mountain to near Hanna, moving east at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Hanna, Medicine Bow, Rock River, Elk Mountain, Shirley Basin, McFadden, Wheatland Reservoir Number 3, Boxelder, Curtis Gulch Campground, Campbell Creek Campground, and Arlington. This includes Interstate 80 in Wyoming between mile markers 239 and 274. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Wind damage with these storms will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. SEEK SHELTER IMMEDIATELY inside a sturdy structure and stay away from windows. && LAT...LON 4172 10677 4209 10656 4243 10655 4243 10608 4276 10607 4276 10601 4259 10556 4187 10569 4157 10620 TIME...MOT...LOC 2125Z 258DEG 25KT 4231 10637 4203 10638 4183 10655 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Natoli 968 WUUS52 KMFL 202129 SVRMFL FLC011-202200- /O.NEW.KMFL.SV.W.0039.260620T2129Z-260620T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Miami FL 529 PM EDT Sat Jun 20 2026 The National Weather Service in Miami has issued a * Severe Thunderstorm Warning for... Northern Broward County in southeastern Florida... * Until 600 PM EDT. * At 528 PM EDT, a severe thunderstorm was located near Miccosukee Service Plaza, or 28 miles west of Sunrise, and is nearly stationary. 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. * This severe thunderstorm will remain over mainly rural areas of northern Broward County. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 2617 8070 2619 8082 2626 8081 2626 8067 TIME...MOT...LOC 2128Z 249DEG 2KT 2622 8075 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MFL 012 WUUS53 KGLD 202129 SVRGLD COC125-202215- /O.NEW.KGLD.SV.W.0122.260620T2129Z-260620T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Goodland KS 329 PM MDT Sat Jun 20 2026 The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Central Yuma County in northeastern Colorado... * Until 415 PM MDT. * At 328 PM MDT, a severe thunderstorm was located 4 miles east of Yuma, moving east at 30 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Eckley around 335 PM MDT. Other locations in the path of this severe thunderstorm include Wray. This includes Highway 385 between mile markers 241 and 255. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 900 PM MDT for northeastern Colorado. && LAT...LON 4002 10278 4022 10271 4024 10218 4004 10222 3993 10242 TIME...MOT...LOC 2128Z 277DEG 26KT 4010 10264 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JRM 128 WUUS55 KRIW 202129 SVRRIW WYC003-043-202215- /O.NEW.KRIW.SV.W.0012.260620T2129Z-260620T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Riverton WY 329 PM MDT Sat Jun 20 2026 The National Weather Service in Riverton has issued a * Severe Thunderstorm Warning for... Southeastern Big Horn County in central Wyoming... Washakie County in central Wyoming... * Until 415 PM MDT. * At 329 PM MDT, a severe thunderstorm was located 10 miles southwest of Ten Sleep, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Ten Sleep around 340 PM MDT. Other locations in the path of this severe thunderstorm include Tensleep Canyon and Meadowlark Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4350 10711 4350 10751 4365 10759 4365 10761 4381 10773 4402 10810 4429 10787 4429 10714 TIME...MOT...LOC 2129Z 233DEG 35KT 4394 10763 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Rowe 778 WUUS54 KHGX 202134 SVRHGX TXC071-167-201-202215- /O.NEW.KHGX.SV.W.0089.260620T2134Z-260620T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Houston/Galveston TX 434 PM CDT Sat Jun 20 2026 The National Weather Service in League City has issued a * Severe Thunderstorm Warning for... Northwestern Galveston County in southeastern Texas... West central Chambers County in southeastern Texas... Southeastern Harris County in southeastern Texas... * Until 515 PM CDT. * At 433 PM CDT, a severe thunderstorm was located over Texas City, moving northeast at 10 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Eastern League City, Texas City, Dickinson, La Marque, Seabrook, Hitchcock, Kemah, Clear Lake Shores, San Leon, Kemah Boardwalk, and Bacliff. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Damaging wind and continuous cloud to ground lightning strikes are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 2932 9501 2950 9509 2967 9492 2939 9476 TIME...MOT...LOC 2133Z 235DEG 10KT 2944 9500 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 528 WUUS53 KGLD 202137 SVRGLD KSC153-NEC087-202200- /O.NEW.KGLD.SV.W.0123.260620T2137Z-260620T2200Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Goodland KS 437 PM CDT Sat Jun 20 2026 The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northeastern Rawlins County in northwestern Kansas... Southeastern Hitchcock County in southwestern Nebraska... * Until 500 PM CDT. * At 436 PM CDT, a severe thunderstorm was located 8 miles north of Ludell, or 11 miles north of Atwood, 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. * This severe thunderstorm will remain over mainly rural areas of northeastern Rawlins and southeastern Hitchcock Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. A Tornado Watch remains in effect until 1000 PM CDT for northwestern Kansas...and southwestern Nebraska. && LAT...LON 4010 10076 4000 10076 4000 10074 3996 10074 3989 10088 3998 10111 4012 10109 TIME...MOT...LOC 2136Z 185DEG 15KT 3998 10098 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Alexander 815 WUUS53 KGLD 202138 SVRGLD COC125-202215- /O.NEW.KGLD.SV.W.0124.260620T2138Z-260620T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Goodland KS 338 PM MDT Sat Jun 20 2026 The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northeastern Yuma County in northeastern Colorado... * Until 415 PM MDT. * At 338 PM MDT, a severe thunderstorm was located 14 miles southeast of Highland Center, or 16 miles south of Holyoke, moving northeast at 50 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * This severe thunderstorm will remain over mainly rural areas of northeastern Yuma County, including the following locations... Alvin and Wauneta. This includes Highway 385 between mile markers 256 and 270. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 900 PM MDT for northeastern Colorado...and southwestern Nebraska. && LAT...LON 4044 10205 4031 10205 4024 10218 4023 10256 4044 10263 TIME...MOT...LOC 2138Z 241DEG 42KT 4036 10242 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ JRM 449 WUUS55 KCYS 202140 SVRCYS WYC015-021-202230- /O.NEW.KCYS.SV.W.0086.260620T2140Z-260620T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Cheyenne WY 340 PM MDT Sat Jun 20 2026 The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Southeastern Goshen County in southeastern Wyoming... Northeastern Laramie County in southeastern Wyoming... * Until 430 PM MDT. * At 339 PM MDT, a severe thunderstorm was located 10 miles northwest of Meriden Rest Area, or 32 miles southwest of Torrington, moving east at 15 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... La Grange, Meriden Rest Area, Hawk Springs Reservoir, Hawk Springs State Recreation Area, Wycross, and Hawk Springs Campground. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Severe Thunderstorm Watch remains in effect until 900 PM MDT for southeast Wyoming. && LAT...LON 4153 10453 4170 10454 4178 10406 4167 10405 4147 10405 4146 10406 TIME...MOT...LOC 2139Z 249DEG 14KT 4164 10446 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Natoli 926 WUUS52 KMFL 202141 SVRMFL FLC099-202230- /O.NEW.KMFL.SV.W.0040.260620T2141Z-260620T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Miami FL 541 PM EDT Sat Jun 20 2026 The National Weather Service in Miami has issued a * Severe Thunderstorm Warning for... East central Palm Beach County in southeastern Florida... * Until 630 PM EDT. * At 540 PM EDT, a severe thunderstorm was located near Wellington, moving southeast at 10 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Wellington and Loxahatchee NWR. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 2659 8041 2669 8035 2664 8020 2651 8029 TIME...MOT...LOC 2140Z 295DEG 7KT 2661 8032 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MFL 352 WUUS53 KGLD 202142 SVRGLD NEC087-202200- /O.NEW.KGLD.SV.W.0125.260620T2142Z-260620T2200Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Goodland KS 442 PM CDT Sat Jun 20 2026 The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Southwestern Hitchcock County in southwestern Nebraska... * Until 500 PM CDT. * At 441 PM CDT, a severe thunderstorm was located 4 miles southeast of Stratton, or 9 miles southwest of Trenton, moving southeast at 15 mph. HAZARD...Tennis ball size hail and 60 mph wind gusts. SOURCE...Trained spotter report of 2.5 inch hail south of Stratton, NE. 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. * This severe thunderstorm will remain over mainly rural areas of southwestern Hitchcock County. 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. For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. A Tornado Watch remains in effect until 1000 PM CDT for northwestern Kansas...and southwestern Nebraska. && LAT...LON 4010 10091 4011 10108 4000 10110 4000 10128 4019 10131 4024 10100 TIME...MOT...LOC 2141Z 324DEG 12KT 4011 10116 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Alexander 029 WUUS55 KRIW 202146 SVRRIW WYC019-025-202230- /O.NEW.KRIW.SV.W.0013.260620T2146Z-260620T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Riverton WY 346 PM MDT Sat Jun 20 2026 The National Weather Service in Riverton has issued a * Severe Thunderstorm Warning for... Northeastern Natrona County in central Wyoming... Johnson County in north central Wyoming... * Until 430 PM MDT. * At 346 PM MDT, a severe thunderstorm was located 13 miles northwest of Red Wall, which is 26 miles southwest of Kaycee, moving northeast at 40 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * This severe thunderstorm will remain over mainly rural areas of northeastern Natrona and Johnson Counties, including the following locations... South Fork Campground, Sussex, Lost Cabin Campground, and Barnum. This includes Interstate 25 between mile markers 218 and 289. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4349 10608 4311 10608 4334 10656 4349 10711 4437 10714 4399 10601 4350 10602 TIME...MOT...LOC 2146Z 224DEG 34KT 4352 10709 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Rowe 096 WUUS55 KCYS 202149 SVRCYS WYC009-202245- /O.NEW.KCYS.SV.W.0087.260620T2149Z-260620T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Cheyenne WY 349 PM MDT Sat Jun 20 2026 The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Western Converse County in east central Wyoming... * Until 445 PM MDT. * At 349 PM MDT, severe thunderstorms were located along a line extending from near Antelope Hills to 6 miles east of Evansville to 12 miles west of Boxelder, moving northeast at 30 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Glenrock, Rolling Hills, Laprele Reservoir, Deer Creek, and Boxelder. This includes Interstate 25 in Wyoming between mile markers 146 and 174. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Wind damage with these storms will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. SEEK SHELTER IMMEDIATELY inside a sturdy structure and stay away from windows. && LAT...LON 4318 10556 4250 10548 4249 10607 4350 10607 4350 10591 TIME...MOT...LOC 2149Z 236DEG 25KT 4310 10640 4288 10614 4256 10609 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Natoli 058 WUUS53 KGLD 202152 SVRGLD KSC023-NEC057-202245- /O.NEW.KGLD.SV.W.0126.260620T2152Z-260620T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Goodland KS 352 PM MDT Sat Jun 20 2026 The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northwestern Cheyenne County in northwestern Kansas... Southwestern Dundy County in southwestern Nebraska... * Until 445 PM MDT/545 PM CDT/. * At 351 PM MDT/451 PM CDT/, a severe thunderstorm was located near Haigler, or 13 miles east of Wray, moving southeast at 15 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Haigler around 355 PM MDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... This storm is producing large hail. SEEK SHELTER NOW inside a sturdy structure and stay away from windows! This thunderstorm will produce strong winds resulting in areas of near zero visibility in blowing dirt. Use extreme caution if you must travel and be alert for rapidly changing visibility. A Tornado Watch remains in effect until 900 PM MDT/1000 PM CDT/ for northwestern Kansas...and southwestern Nebraska. && LAT...LON 3994 10205 4014 10205 4016 10161 3986 10179 TIME...MOT...LOC 2151Z 294DEG 12KT 4003 10198 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JRM 032 WUUS55 KRIW 202156 SVRRIW WYC025-202230- /O.NEW.KRIW.SV.W.0014.260620T2156Z-260620T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Riverton WY 356 PM MDT Sat Jun 20 2026 The National Weather Service in Riverton has issued a * Severe Thunderstorm Warning for... Eastern Natrona County in central Wyoming... * Until 430 PM MDT. * At 355 PM MDT, severe thunderstorms were located along a line extending from 7 miles east of Hole In The Wall to near Edgerton to 9 miles northeast of Rolling Hills, moving northeast at 45 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * These severe thunderstorms will remain over mainly rural areas of eastern Natrona County, including the following locations... Edness K Wilkins State Park, Casper Mountain, Casper-Natrona County International Airport, Casper Events Center, Fort Caspar Campground, Central Wyoming Fairgrounds, Bessemer Bend, Casper Mountain County Park, Rotary Park, and Casper Natural Gas Processing Plant. This includes Interstate 25 between mile markers 176 and 219. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4243 10638 4349 10711 4336 10655 4314 10607 4243 10608 TIME...MOT...LOC 2155Z 222DEG 38KT 4358 10667 4343 10621 4300 10569 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Wittmann 190 WUUS53 KGLD 202156 SVRGLD KSC039-153-NEC087-145-202230- /O.NEW.KGLD.SV.W.0127.260620T2156Z-260620T2230Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Goodland KS 456 PM CDT Sat Jun 20 2026 The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northern Rawlins County in northwestern Kansas... Northwestern Decatur County in northwestern Kansas... Southwestern Red Willow County in southwestern Nebraska... Southern Hitchcock County in southwestern Nebraska... * Until 530 PM CDT. * At 456 PM CDT, severe thunderstorms were located along a line extending from 3 miles east of Stratton to near Herndon, moving northeast at 20 mph. HAZARD...Tennis ball size hail and 60 mph wind gusts. SOURCE...Spotters reported 1.75 inch hail north of Ludell on the county line. 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. * Severe thunderstorms will be near... Trenton around 505 PM CDT. 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. For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with these storms. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. A Tornado Watch remains in effect until 1000 PM CDT for northwestern Kansas...and southwestern Nebraska. && LAT...LON 4022 10084 4002 10052 3975 10080 3982 10119 3998 10132 4011 10132 TIME...MOT...LOC 2156Z 220DEG 15KT 4014 10117 3994 10078 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Alexander