In the decade since the Big Flood of 2013, Calgary has seen a number of extreme weather events and scorching, smoky summer days. Four Calgary disasters are included in the Insurance Bureau of Canada's Top 10 list of costliest years for insured losses in Canada — three since the flood, the fourth occurring the year before. The past decade has seen a surprise September snowfall in 2014, a devastating hailstorm in 2020 that resulted in $1.2 billion in damages, and a sweltering and deadly heat dome in the summer of 2021. A number of "catastrophic" weather events have been recorded in almost every year since June 2013, resulting in billions of dollars in damages.