In episode 37 of season one of Cartoon Network’s PowerPuff Girls, a group of vacationing Yetis descends on Townsville after Blossom uses her superpowered ice breath to extend a snow storm to avoid an admirer.
Snow Month premiered on Cartoon Network’s website in the US on November 23 and on Cartoon Network on December 1st, 2016.
The episode concludes with Blossom agreeing to not using her ice breath anymore. The snow begins melting and the yetis leave.