On December 16th, Tropical Storm Washi struck the Philippine island of Mindanao, bringing 10 solid hours of torrential rainfall - up to 16 inches (400mm) in some places - causing multiple flash floods and mudslides. Already-swollen rivers overflowed their banks, inundating some areas under more than 3 meters (10 ft) of muddy water in less than an hour, sweeping away vehicles and homes. The deaths of more than 1,000 residents have been confirmed, making Washi the deadliest storm of 2011. Nearly 50,000 residents remain in evacuation centers as government agencies and aid organizations are now working to recover and rebuild what they can. Collected here are recent images from storm-battered Mindanao.