There is a severe thunderstorm watch in Humboldt, Wynyard, Wadena, Foam Lake, and Lanigan. 

conditions are favourable for the development of dangerous thunderstorms that may be capable of producing damaging wind gusts, damaging hail and heavy rain.

A trough of low pressure moving eastward across south central Saskatchewan is expected to trigger severe thunderstorms.

Very large hail can damage property, break windows, dent vehicles and cause serious injury. Very strong wind gusts can damage buildings, down trees and blow large vehicles off the road.

Remember, severe thunderstorms can produce tornadoes.