Nearly a foot of rain in one day in Madison, Wisconsin -- police begging people to stay off the roads as the city is inundated

Nearly a foot of rain in one day in Madison, Wisconsin -- police begging people to stay off the roads as the city is inundated: https://t.co/0wZJnpowI9@Ginger_Zee's tracking the storms from Times Square pic.twitter.com/yjx64tjBVQ

— Good Morning America (@GMA) August 21, 2018