Ice Castles Will Close Because of Warm Spell

We are expecting temps to reach the low 40's tomorrow. Because of that, the popular Ice Castle attraction will close tomorrow (Thursday). How long will it be closed? Here are the details. 

Officials say they may keep the attraction closed through part of next week. According to WCCO, "the problem isn't the structure's icicle-lined walls, rather the floor, which is composed of 8 inches of crushed ice and snow. When the floor ice melts, the experience of treading through it becomes a sloppy mess for visitors."