WWUS85 KCYS 212113 SPSCYS Special Weather Statement National Weather Service Cheyenne WY 313 PM MDT Sun Jun 21 2026 NEZ002-095-212145- Dawes NE-North Sioux NE- 313 PM MDT Sun Jun 21 2026 ...A STRONG THUNDERSTORM WILL IMPACT WEST CENTRAL DAWES AND EAST CENTRAL SIOUX COUNTIES THROUGH 345 PM MDT... At 312 PM MDT, Doppler radar was tracking a strong thunderstorm near Fort Robinson State Park, or 26 miles west of Chadron, moving southeast at 30 mph. HAZARD...Wind gusts up to 40 mph and half inch 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... Crawford, Soldier Creek Campground, and Fort Robinson State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... If outdoors, consider seeking shelter inside a building. && LAT...LON 4271 10358 4279 10350 4271 10325 4260 10336 TIME...MOT...LOC 2112Z 302DEG 24KT 4273 10351 MAX HAIL SIZE...0.50 IN MAX WIND GUST...40 MPH $$ Vasquez