Storm Debby barrels toward Florida, with potential heavy rains in north

Tropical Storm Debby strengthened rapidly Sunday and was expected to become a hurricane as it moved through the Gulf of Mexico toward Florida, bringing with it the threat of devastating floods to the southeast Atlantic coast later in the week.

The storm was likely to become a Category 1 hurricane before making landfall Monday in the Big Bend region of Florida, the National Hurricane Center in Miami said.

From there, the storm is expected to move eastward over northern Florida and then stall over the coastal regions of Georgia and South Carolina, drenching the region with the potential of record-setting rains totalling up to 30 inches (76 cm) beginning Tuesday.

There's some really amazing rainfall totals being forecast and amazing in a bad way, Michael Brennan, director of the National Hurricane Center in Miami, said at a briefing Sunday. That would be record-breaking rainfall associated with a tropical cyclone for both the states of Georgia and South Carolina if we got up to the 30