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

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

Friday, temperatures are expected to reach the mid 80s with a 40 percent chance of heavy rain. Saturday, the chance of thunderstorms is 50 percent with highs in the upper 80s.

The severe weather risk comes as heavy rain pounded Chicago early Friday, leading to multiple crashes, flooded roads and ...

The National Weather Service issued a flash flood warning at 9:46 p.m. Tuesday night for Chicago and Cicero and the situation ...

Texas. North Carolina. Illinois. New Mexico. Flash flooding has surged into the spotlight in the last week with record-breaking flood events occurring nearly back-to-back across the country. Here’s ...

Follow for live updates in the Texas flooding as more than 160 are missing as rescuers continue a desperate search ...

Destructive flash floods hit New Mexico and Chicago on Tuesday, prompting water rescues. Here’s where they may hit next.