Expires:202405180030;Remove:202405180030;392490 WUUS55 KCYS 172335 SVRCYS NEC045-165-180030- /O.NEW.KCYS.SV.W.0007.240517T2335Z-240518T0030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Cheyenne WY 535 PM MDT Fri May 17 2024 The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Dawes County in the Panhandle of Nebraska... Northern Sioux County in the Panhandle of Nebraska... * Until 630 PM MDT. * At 535 PM MDT, severe thunderstorms were located along a line extending from 6 miles southeast of Ardmore to Prairie Center, moving east at 45 mph. HAZARD...70 mph wind gusts. SOURCE...Public. At 524PM, a gust of 77 MPH was reported in northern Sioux County. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Chadron, Crawford, Harrison, Whitney, Roberts Trailhead Campground, Box Butte Campground, Whitney Lake, Soldier Creek Campground, Red Cloud Campground, Box Butte Reservoir, Montrose, Fort Robinson State Park, Chadron Municipal Airport, Chadron State Park, Belmont, Box Butte Dam, Toadstool Geological Park and Campground, Dawes County Fairgrounds, Chadron State Park Campground, and Marsland. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4244 10308 4246 10405 4273 10405 4301 10375 4300 10279 4280 10279 TIME...MOT...LOC 2335Z 266DEG 37KT 4298 10356 4253 10418 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Natoli