NBC Storm Team 5 meteorologist Andy Avalos has your latest forecast update.
A Severe Thunderstorm Warning issued Friday evening for Cook and Will counties has expired, but more storms are possible.
Kalee Dionne has the latest forecast update for the Chicago area.
It was a tale of two skies in the Chicago area as storms rolled in Wednesday...View gallery
After an evening of intense weather and a morning of flooding, there is once again a chance for strong storms to hit the Chicago area Thursday.
Andy Avalos has the latest forecast update for the Chicago area.
Rain and storms overnight left several parts of the Chicago area underwater Thur...View gallery
Mike Lorber in NBC Sky 5 caught major flooding in south suburban Steger early Thursday.
Major flooding hit northwest Indiana after rain and storms Wednesday night.
Rain and storms left several parts of the Chicago area underwater with flooding late Wednesday into Thursday morning.