WWUS85 KCYS 212109 SPSCYS Special Weather Statement National Weather Service Cheyenne WY 309 PM MDT Thu May 21 2026 NEZ002-212145- Dawes NE- 309 PM MDT Thu May 21 2026 ...A STRONG THUNDERSTORM WILL IMPACT NORTH CENTRAL DAWES COUNTY THROUGH 345 PM MDT... At 309 PM MDT, Doppler radar was tracking a strong thunderstorm near Chadron Municipal Airport, or 8 miles northwest of Chadron, moving east at 20 mph. HAZARD...Wind gusts up to 50 mph and nickel size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Chadron, Chadron Municipal Airport, and Dawes County Fairgrounds. PRECAUTIONARY/PREPAREDNESS ACTIONS... If outdoors, consider seeking shelter inside a building. && LAT...LON 4282 10300 4281 10327 4300 10331 4300 10292 TIME...MOT...LOC 2109Z 280DEG 18KT 4293 10311 MAX HAIL SIZE...0.88 IN MAX WIND GUST...50 MPH $$ MM