Florida braces for 'life-threatening' Hurricane Hermine

People on Florida's Gulf Coast put up shutters, nailed plywood across storefronts and braced Thursday for Hurricane Hermine, which the state's governor called potentially life-threatening as forecasters said it could strike land as a hurricane.A hurricane warning was in effect for Florida's Big Bend from the Suwannee River to Mexico Beach. And on the East Coast, a tropical storm warning was issued for an area extending from Marineland, Florida, northward to the South Santee River in South Caroli