Soggy start to summer: Environment Canada issues rainfall warning for Calgary & S. Alberta

Summer starts at 9:54 a.m. today, but nobody told our forecast. Environment Canada has issued a rainfall warning for Calgary and parts of southern Alberta and the city could see between 50 and 80 mm of rain inclusive with totals that started to build late Thursday evening. Officials say rain will be heavy at times and local accumulations could exceed 100 mm in the Bow Valley region. The low pressure system is expected to move out of the foothills and Calgary area by the evening. Localized floodi