WATCH: Tornado damage from Kentucky to New Jersey

From flash flooding in the East, to Tropical Storm Bertha churning in the Gulf, multiple weather threats are slamming millions across the country.

​From flash flooding in the East, to Tropical Storm Bertha churning in the Gulf, multiple weather threats are slamming millions across the country.  US From flash flooding in the East, to Tropical Storm Bertha churning in the Gulf, multiple weather threats are slamming millions across the country.