We had an icing event before the late Dec 2017 cold and the ice never melted off of anything. We lost it all slowly over a week or two strictly from sublimation.
Wow. Bad melting from you today. I was seriously just asking what you had because there was a split in town with the western side toward the CRV being 29-30°. sorry I stole your snow.
Turn your heat on btw in case you lose power.