1:32 AM CST Sunday 25 August 2024 Severe Thunderstorm Watch in effect for: R.M. of Moosomin including Moosomin Welwyn and Fleming Conditions are favourable for the development of dangerous thunderstorms that may be capable of producing damaging wind gusts, large hail and torrential rain. Fast moving severe thunderstorms are moving into southeastern Saskatchewan from Montana early this morning. The main threats from these thunderstorms will be: - Hail to the size of golf balls - Wind gusts to 110 km/h - Rainfall in excess of 50 mm/h Large hail can damage property and cause injury. Very strong wind gusts can damage buildings, down trees and blow large vehicles off the road. Intense lightning is likely with any thunderstorm that develops. Heavy downpours can cause flash floods and water pooling on roads. Lightning kills and injures Canadians every year. Remember, when thunder roars, go indoors! Severe thunderstorm watches are issued when atmospheric conditions are favourable for the development of thunderstorms that could produce one or more of the following: large hail, damaging winds, torrential rainfall. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to SKstorm@ec.gc.ca or tweet reports using #SKStorm .