Environment Canada has issued a tornado warning for south-central Saskatchewan, including Bengough, Big Beaver and Coronach.

A warning for Chaplin, Coderre, Courval, Shamrock, Kelstern, Morthlach, Parkbeg, Willow Bunch and St. Victor have been downgraded to watches.

According to the weather agency, a severe thunderstorm moving through the area could produce a tornado. Winds, large hail and intense rainfall could also result from the storm.

An earlier warning in place for R.M. of Excelsior and the R.M. of Morse has been downgraded to a tornado watch.

If a tornado does form, Environment Canada says to take cover indoors away from walls and windows, or lie in a low spot.