730 WUUS55 KCYS 050122 SVRCYS WYC027-050200- /O.NEW.KCYS.SV.W.0052.260605T0122Z-260605T0200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Cheyenne WY 722 PM MDT Thu Jun 4 2026 The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Northwestern Niobrara County in east central Wyoming... * Until 800 PM MDT. * At 722 PM MDT, a severe thunderstorm was located 9 miles east of Dull Center, or 41 miles southwest of Newcastle, moving east at 30 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 remain over mainly rural areas of northwestern Niobrara County. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4336 10487 4343 10489 4349 10484 4349 10441 4328 10447 TIME...MOT...LOC 0122Z 274DEG 27KT 4341 10478 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mose