Up to 90 kilometre an hour winds and large hail could fall.
It’s all part of a severe thunderstorm watch for Superior West, which includes Kakabeka Falls.
Strong wind gusts can toss loose objects, damage weak buildings, break branches off trees and overturn large vehicles.
The Office of the Fire Marshal and Emergency Management recommends that you take cover immediately if threatening weather approaches.
Please continue to monitor alerts and forecasts issued by Environment Canada.