Icicles hanging off your roof might look picture ... In extreme cases, a poorly insulated attic can lead to frozen pipes, ...

Overnight, more droplets flow down and freeze to the already frozen ice crystals, creating icicles. They continue to grow and get longer as more droplets freeze on the end of the icicle.

CRIPPLE CREEK, Colo. — A frozen ice attraction is closing for the season. Ice Castles announced it will close its location in Cripple Creek on Saturday after an 11-week winter season.