First weekend of summer could also be Calgary’s warmest of the year so far

After several days of afternoon thunderstorms, a ridge of high pressure will settle over southern Alberta by Saturday, keeping conditions sunny, breezy and warm. The warming trend started on Wednesday, but an embedded low-pressure system over south-central Alberta has kept conditions unstable, including on Friday afternoon when thunderstorm watches were issued for a majority of the south, extending into parts of central Alberta as well. Areas like Monarch and Lethbridge were even briefly under