At 854 PM CDT, a severe thunderstorm was located near St. Helena, or 9 miles north of Hartington, moving east at 30 mph.
HAZARD...70 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings.
Locations impacted include... Meckling.