Yellowstone flooding takes out bridge, washes out roads and prompts evacuations

Massive floodwaters ravaged Yellowstone National Park and nearby communities Monday, washing out roads and bridges, cutting off electricity and forcing visitors to evacuate parts of the iconic park at the height of summer tourist season.

All entrances to Yellowstone were closed due to the deluge, caused by heavy rains and melting snowpack, while park officials ushered tourists out of the most affected areas. There were no immediate reports of injuries.

Some of the worst damage happened in the northern part of the park and Yellowstone's gateway communities in southern Montana. National Park Service photos of northern Yellowstone showed a landslide, a bridge washed out over a creek, and roads badly undercut by churning floodwaters of the Gardner and Lamar rivers.