At 5:19 p.m. Mountain Daylight Time Wednesday, Environment Canada has updated a severe thunderstorm warning for Southeastern and South Central Alberta. Extra care and attention should be exercised. The following localities are included in the warning: Bassano, Brooks, Dinosaur Park, Buffalo, Empress, Patricia and Rolling Hills. Environment Canada meteorologists are tracking a very dangerous thunderstorm capable of producing damaging wind gusts, up to baseball size hail and heavy rain. Area: (Co. of Newell near Bassano, Co. of Newell near Brooks Rosemary and Duchess, Co. of Newell near Scandia and Kinbrook Island Prov. Park, S.A. 2 near Iddesleigh and Dinosaur Prov. Park, Co. of Newell near Patricia)