Storm Headses News Today

The national hurricane center just issuing an updated track for tropical storm isaac, as that storm headses for the keys. >> we say its heading there, but the outer bands are already hitting miami and miami beach. welcome to a new hour. isaac is gaining strength. forecasters expect it will be near hurricane strength when it makes landfall on the keys. the storm lashed eastern cuba yesterday, causing severe flooding, downing trees and powerlines, at least four people are dead in haiti. at least t...