At 502 AM CDT, strong thunderstorms were located from near St. John to 6 miles southeast of Rolla, or from 33 miles east of Bottineau to 37 miles northeast of Rugby, moving east at 30 mph.
HAZARD...Wind gusts up to 40 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible.
Locations impacted include... Rolla, St. John, and Turtle Mountain.