Chicago weather: Storm chances return this weekend, severe risk Sunday

3 reports in the order each was filed. Tap any entry to open that report at its source.

1. 01KETVAug 7, 10:58 AMMorning fog, afternoon storm chances Friday for Omaha area
2. 02KCBDAug 7, 9:31 PMStorm chances fade as weekend heat builds
3. 03FOX 32 ChicagoAug 7, 11:28 PMChicago weather: Storm chances return this weekend, severe risk Sunday