299 WUUS55 KCYS 290708 SVRCYS NEC045-290745- /O.NEW.KCYS.SV.W.0179.260629T0708Z-260629T0745Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Cheyenne WY 108 AM MDT Mon Jun 29 2026 The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Northwestern Dawes County in the Panhandle of Nebraska... * Until 145 AM MDT. * At 108 AM MDT, a severe thunderstorm was located over Whitney Lake, or 16 miles west of Chadron, moving northeast at 40 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... Whitney and Whitney Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4269 10324 4283 10349 4300 10343 4300 10296 TIME...MOT...LOC 0708Z 207DEG 36KT 4280 10333 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Trudel