Multiple rounds of storms pounded the Chicago area Monday afternoon, evening, and late night — prompting tornado and flash flood warnings, and causing flight and commuter train delays, power outages,

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

Parts of the Chicago area were inundated by nearly six inches of rain in mere hours overnight, causing flash flooding across the region.