Snow squall warnings end for Calgary and surrounding areas

Environment Canada issued snow squall warnings for Calgary and the surrounding area Thursday morning. By 8:45 a.m., the warnings had been removed for Calgary and Airdrie, but remained in effect for areas to the east, including Brooks, Strathmore, Vulcan, Drumheller and Three Hills. And at 10:45 a.m. they included the Medicine Hat region.  By 1 p.m., all snow squall warnings were removed across Alberta. The warnings said periods of brief but intense snow and blowing snow were expected. "Visi