Extreme rainfall rates often contribute to flash flooding, but have you ever wondered how much rain qualifies as heavy as well as the largest total ever recorded in a single hour or minute in the ...

A large storm system that has slammed a swath of the nation with tornadoes and heavy rain for days is expected to remain over the Mississippi River Valley Monday, according to the National Weather ...

The storm inundating a large stretch of the South and Midwest has wreaked havoc since Wednesday. But heavy rain and flooding ...

Rain and thunderstorms continue to progress through the Coastal Bend, with severe storms over southwestern parts of the area producing damaging straightline wind, frequent lightning and heavy ...