Mayhem on Main Street Deadline to Disaster : Season 1 Episode 2
The Weather Channel
Aired: May 3rd, 2020 @ 8:00 PM EST on The Weather Channel
Memorial Day weekend 2018, almost 10 inches of rain in two hours sends a monster wave of water through downtown Ellicott City, Md.; it traps tourists and business owners, sweeps vehicles away and collapses buildings.
