 Good morning on Thursday. America's first news continues. And another wave of severe weather pummeled a wide area of the United States and Canada, leading to flash floods and water rescues on Wednesday in the Ozark Mountains, dropping a tornado that ravaged a community in upstate New York and stranding drivers in high water around Toronto. The relentless series of storms has caused deaths or damage from the plains all the way to New England this week. Hundreds of thousands of people have lost power and air conditioning during the days of sweltering heat.