This weekend will be Calgary’s warmest since 2023

Southern Alberta was at the crossroads of competing air masses early Wednesday, as Arctic air tracked south along the foothills, meeting up with a warmer eastward-bound Pacific air mass. Due to natural density differences between warm and humid (less dense) versus cold and dry air (which is more dense), areas like Calgary experienced blustery conditions at the end of the morning commute Wednesday. Light, scattered and mixed precipitation fell as the front rolled in, and winds of 20 to 40 km/h we