At 4:34 p.m. Central Standard Time Friday, Environment Canada has updated a tornado warning for South Central Saskatchewan. Extra care and attention should be exercised. The following localities are included in the warning: Moose Jaw, Pasqua, Bushell Park, Pense, Belle Plaine, Stony Beach, Rouleau, Hearne, Briercrest, Chaplin, Mortlach, Parkbeg, Shamrock, Kelstern, Coderre, Courval, Crestwynd, Old Wives Lake, Caronport and Caron. Environment Canada meteorologists are tracking a severe thunderstorm that is possibly producing a tornado. Damaging winds, large hail and locally intense rainfall are also possible.