Mayor Johnson said undocumented immigrants can apply for Chicago flood aid without revealing status as sanctuary city ...

Multiple rounds of storms pounded the Chicago area Monday afternoon, evening, and late night — prompting tornado and flash ...

7:45 P.M. - Significant flash flooding possible in North Central LaSalle. A Flash Flood Warning is in effect until 10:45 p.m.

Damaging storms brought heavy rain that flooded roadways overnight, especially on the city's Southwest Side that saw flooding ...

Chicagoans and suburbanites could see damaging storms pass through the area once again Monday night, bringing strong winds, ...

Heavy rainfall wreaked havoc on local roads in northwest Indiana on Monday night, with some even closing down to traffic ...

Most of the Chicago area is at a “slight” risk of severe weather, with a severe thunderstorm watch issued Monday. Here's how ...

A flash flood watch is in effect until midnight Wednesday in Cook, DuPage and Will counties, plus some parts of northwest ...

As of 5:30 a.m., some streets were still flooded, leaving cars stranded, especially in parts to the southwest and southeast.

Verizon and startup Hyfi partnered with the city on a network of sensors that will detect flooding as it happens.

The sensors, which are being deployed over the next 18 months, use sonar technology to detect when water levels rise and create real-time flood maps for different city agencies.

On Monday night, flash flood warnings were in place for parts of Lake and Porter counties in Indiana. Schools in Whiting, ...