At 349 PM CDT, Doppler radar was tracking a strong thunderstorm near Concordia, moving east at 25 mph. HAZARD...Wind gusts up to 50 mph and nickel size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small tree limbs and blow around unsecured objects. Hail damage to outdoor objects and vegetation is possible. Locations impacted include... Concordia and Aurora.