10:36 a.m. MDT Saturday 20 June 2026
Impact Level: Moderate
Forecast Confidence: High
Conditions are favourable for the development of severe thunderstorms that may be capable of producing strong wind gusts, large hail and heavy rain.
Thunderstorms will develop along the foothills early this afternoon and move eastward to the Saskatchewan border by this evening. Some of these thunderstorms may become severe.
The risk of severe thunderstorms will end late this evening.
When thunder roars, go indoors! Lightning kills and injures Canadians every year.
Large hail can cause significant damage and injury. Severe thunderstorm watches are issued when conditions are favourable for the development of thunderstorms capable of producing damaging hail, wind or rain.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ABstorm@ec.gc.ca, call 1-800-239-0484 or post reports on X using #ABStorm.
In effect for:- S.A. 2 near Hanna and Richdale
