After a week of extremely hot weather, some thunderstorms could be in the cards for Sunday.

Environment and Climate Change Canada have issued a Severe Thunderstorm Watch for a good portion of southern Alberta. 

This includes Okotoks, High River, Diamond Valley, Claresholm and communities stretching down to the U.S. border. 

Meteorologists say conditions are favourable for possible thunderstorms that produce high winds, heavy rains, and hail. 

It’s expected to pass later Sunday evening.