PHOTOS: Supercell hits Calgary area with hail, torrential rains

A potent thunderstorm moved into the Calgary area on Sunday evening, pelting the region with hail, gusty winds, and torrential rains

A strong supercell thunderstorm blew into the Calgary area on Sunday evening, bringing a dose of high winds, large hail, and heavy rains to the region.

A favourable setup for severe weather on Sunday evening sparked numerous potent thunderstorms across southern Alberta.

Environment and Climate Change Canada (ECCC) issued a severe thunderstorm warning ahead of the storm’s arrival, alerting residents of the potential for up to golf ball size hail and very strong wind gusts.

There were no immediate reports of damage early Sunday evening.

Check out some of the visuals of the storm and its hail, below.

Thorncliffe School: downed tree, supercell damage in Calgary, Alberta. (Photo taken July 14, storm occurred July 13, 2025)

(Photo taken on July 14 by The Weather Network's Connor O'Donovan)

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