At this time of day last Friday, ice-covered snow was mostly even with the top of mailbox.On Monday, the entire drift was still level with the bottom of the box.It's mostly just hollow, dirty, frozen slush now. Most of the difference between then and now has happened in the past 30 to 36 hours.Man, I do not envy those living along the Fox, Des Plaines, Rock, Illinois, and Mississippi Rivers over the next week.