Hurricane Sally's slow crawl toward Gulf Coast could trigger 'historic' flooding

Heavy rain and wind gusts began punishing parts Alabama and Florida on Tuesday as Hurricane Sally slowly creeps toward the US Gulf Coast, where millions of people are preparing for "historic life-threatening flooding."

Hurricane Sally's slow crawl toward Gulf Coast could trigger 'historic' flooding
Heavy rain and wind gusts began punishing parts Alabama and Florida on Tuesday as Hurricane Sally slowly creeps toward the US Gulf Coast, where millions of people are preparing for "historic life-threatening flooding."