Japan suffers under extreme heat but cooler conditions in Europe provide welcome reprieve at Olympics

Significant flooding may be about to hit parts of Florida and Georgia. Over the weekend, Tropical Storm Debby developed and intensified in the eastern Gulf of Mexico, moving slowly northwards off the west coast of Florida. At the time of writing, forecast models were indicating that the storm was likely to develop into at least a category 1 hurricane before making landfall on Monday, with sustained winds in excess of 75mph. As the storm encounters the very warm coastal waters off western Florida, it may briefly develop into an even stronger storm.

The eye of the hurricane is expected to landfall around the Florida Big Bend region before crossing northern Florida, Georgia, into the eastern Carolinas, and into the Atlantic, during Tuesday and Wednesday. As well as potentially damaging winds, storm surge warnings are in place in coastal regions of Florida. Rainfall totals in excess of 10-20in (250-500mm) may lead to serious flooding across parts of northern Florida, south-east Georgia and South Carolina.