Latest Alert For: Calgary EC WX Alerts

Issued on Thursday July 3, 2025 03:10 UTC by Environment Canada.

Severe thunderstorm watch continued for:
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Alert Details

Thunderstorms continue over a large portion of Alberta. Some of these thunderstorms will continue to be severe this evening and tonight, giving very large hail, and strong wind gusts.

When thunder roars, go indoors! Lightning kills and injures Canadians every year.

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.

Latest information is always available here: https://weather.gc.ca/index_e.html?layers=alert