Alberta experiences unseasonably warm temperatures this week

Alberta is warming up this week as spring approaches. Temperatures are expected to rise well above normal, with some areas already experiencing highs over 20°C. However, winter may not be finished just yet. While mild air is moving into the province, a slight cooldown is predicted for the weekend. This could bring some wet snow to certain areas, with a chance of minor accumulation. Late-season snow is common in Alberta, but it is uncertain how much will fall this year. Calgary usually sees about 40 cm of snow from mid-March onward. This year, thanks to a warm Pacific jet stream, it might receive only half that amount. Other areas like Lethbridge and Edmonton could also see less snow than usual. In history, Calgary has seen early snow-free seasons. The earliest date recorded was February 23, 1891, while April 16, 2018, marked a more recent early farewell to snow. There was also a notably low total in 2016, with nearly no snow recorded in March and May. Looking ahead, a ridge of warm air will likely push temperatures back toward 20°C in southern Alberta by early next week. Early April is expected to remain warmer than average. However, cold air mentioned could cause sudden temperature changes and more snowfall. So, is snow done for the season? Not quite. Albertans are advised to keep their snow brushes ready, as winter may still have a few surprises in store.