The numbers fluctuate by the hour, but the July 4 Hill Country flash flood is already the deadliest in Texas in more than a ...

Visitors and staff at two national parks in the U.S. West have been evacuated because of wildfires. Black Canyon of t ...

Scholars and designers of early warning systems say that there are still huge gaps in our ability to predict flash floods and ...

President Donald Trump defended the state and federal response to deadly flash flooding in Texas on Friday as he visited the ...

The Grand Canyon’s North Rim in Arizona also closed Thursday because of a wildfire on adjacent Bureau of Land Management land ...

The Mississippi River at La Crosse is expected to reach moderate flood stage next week, with the river cresting at 13.5 feet by early Thursday morning.

The Coconino County Sheriff's Office helped evacuate people from an area north of Jacob Lake and campers in the Kaibab ...

Twin Falls Canal Co. may face a shortfall of 75,300 acre-feet this year in an order signed Thursday and sent to water users.

Federal regulators repeatedly granted appeals to remove Camp Mystic's buildings from their 100-year flood map, loosening ...