Weekend Thunderstorms News Today

Jon: right now, tennessee is bracing for more major flooding. weekend thunderstorms killed at least 19 people in tennessee, mississippi and kentucky. now, tennessee officials fear there could be more deaths, with the cumberland river reaching record levels, about to crest in nashville sometime this afternoon. joining us now, jeremy hite of the tennessee emergency management agency. its my understanding that youre not really even sure how high this river is going to go. >> well, weve gotten the f...