Saw these beautiful icicles under a bridge in Canmore, Kananaskis (near Banff) on Saturday. Four of us did the annual Bird Count there, in -30C weather (-40C with wind chill). Agony to remove a glove to take a quick shot, but I discovered a way to help with this. I tried one of the little Hand Warmer packs in my glove and it made so much difference.