Supertyphoon Haiyan

The deadliest storm to hit the Philippines since at least Typhoon Tehlma in 1991, Haiyan smashed into the archipelago with wind speeds as high as 170 mph (more than 20 mph faster than Hurricane Katrina's worst gusts) and surging sea levels up to 20 feet. Despite preparations, including the evacuation of nearly 800,000 people, more than 5,000 people were killed as the storm wreaked havoc in central Philippines and leveled entire parts of the coastal city of Tacloban. Nearly 2 million people were left homeless.