At 628 PM MDT, Doppler radar was tracking a strong thunderstorm 7 miles south of St Petersburg, or 23 miles southeast of Sterling, moving northeast at 20 mph.
HAZARD...Wind gusts of 50 to 55 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... St Petersburg and Highland Center.