At 527 PM MDT, Doppler radar was tracking a strong thunderstorm 11 miles east of Box Butte Reservoir, or 18 miles southwest of Hay Springs, moving southeast at 35 mph.
HAZARD...Wind gusts up to 50 mph and penny 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.
This storm will remain over mainly rural areas of west central Sheridan County.