Devon Ravine / Northwest Florida Daily via AP
Waves crash against the Okaloosa Island Fishing Pier in Fort Walton Beach, Fla.
Chris Zuppa / Tampa Bay Times / Zuma Press
Wake from a car passing by causes canoe-paddlers to capsize in St.Petersburg, Fla., as flooding continues to worsen and Tropical Storm Debby pounds the Tampa Bay area.
Underscoring the storm's unpredictable nature, forecasters discontinued a tropical storm warning for Louisiana after forecast models indicated Debby was less likely to make a westward turn than initially predicted. Coastal Alabama and parts of Florida, including the Panhandle, remained under tropical storm warnings.
Debby already had dumped heavy rain on parts of Florida and spawned some isolated tornadoes, causing some damage to homes and knocking down power lines. High winds forced the closure of an interstate bridge that spans Tampa Bay and links St. Petersburg with areas to the southeast.
-- Reported by NBC News and news services
Phil Sandlin / AP
A young girl reacts to a breaking waves at Cedar Key, Fla., as Tropical Storm Debby makes its way across the Gulf of Mexico, June 24, drenching the Gulf coast of Florida in its wake. Parts of Florida, including the Panhandle, remain under a tropical storm warning as Debby churns off the Gulf Coast.
A state of emergency has been declared in Louisiana in preparation for Tropical Storm Debby and oil rigs across the Gulf have been evacuated. The Weather Channel's Mike Seidel reports.