While seasonal fluctuation is normal, there is evidence that this region is being strongly affected by climate change. The Municipality of Canmore’s Climate Change Adaptation Background Report and Resilience Plan (2016) shows that there has been a warming trend that is moving faster than the global average with the average annual temperature of the Bow Valley increasing.
From 10:45am until 11:50am a sudden flurry of snow came and went on an otherwise warm spring day.
"The Chistochina River froze over and went to overflow by the second of February which means we went through the New Year and January with the river running open. First time that I know of."
Over the last few years, there has been an increase in the occurrence of hail during the winter and early spring months. This type of weather is very unusual for this area. While our current experiences with hail have been mild, an increase in frequency and severity is cause for concern.
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