A grand canyon that will become a deep lake: We get a tour of the final reservoir in the Deep Tunnel plan.
Free barrels for collecting rainwater are being distributed to South and West Side communities prone to flash flooding.
A flood watch and high wind warning is in effect for the Chicago area as temperatures are expected to reach 50 degrees today. WGN's Chief Meteorologist Tom Skilling has the latest details. View the city's Pothole Tracker map.
Heavy rains swept through the Chicago area Wednesday morning challenging commuters and the engineers at the Metropolitan Water Reclamation District. Read an article.
The Des Plaines River is expected to reach record levels today. Paris Schutz has the latest.