Hurricane Idalia hits the US southeast, unleashing heavy rain and dangerous storm surges.
As Hurricane Idalia lashes Florida and Georgia, authorities warn ‘storm surges’ will be the greatest danger. So, what is a storm surge?
At least 40 people have died in Brazil following flooding and landslides from heavy rains that hit the country.
Brazil has had at least 40 fatalities as a result of floods and landslides brought on by heavy rain.
