Straighter, smoother streams flow more violently than those that meander due to a reduction in friction. Areas with steeper ...

Severe storms continue in Chicago on Friday, and there is a risk of flash floods. Following a few heavy downpours Friday ...

The flood watch is in effect until 7 a.m. Friday for Cook County, the collar counties and the majority of northern Illinois, ...

Portions of west-central Chicago experienced localized flash flooding on July 8. Find out how to stay safe in flooded areas.

Chicago flash flooding caused sudden road washouts, and water rescues had to be made at more than one location on the West ...

There were 41 people confirmed to be unaccounted for across the state as of Sunday afternoon. More could be missing.

An outflow boundary surging northward into the city from earlier storms south of Interstate 80 led to one lone thunderstorm ...

Emergency crews have suspended their search for victims of catastrophic flooding in central Texas amid new warnings that additional rain will again cause waterways to surge.

In parts of Chicago, flash flood alerts rang Tuesday, warning of dangerous conditions as cars were stranded and submerged on ...

The National Weather Service is warning of an ongoing threat for flash flooding in the Chicago region through Saturday.

Flash floods in Texas killed at least 82 people over the Fourth of July holiday weekend and left others still missing, ...