Use the live interactive radar below to track what's happening in your area. The latest forecast can be found here.
Heavy downpours, lightning and loud claps of thunder pounded parts of the Chicago area including Lake County overnight and into the early morning hours, one of "multiple waves" of storms expected to move through the region Thursday, the NBC 5 Storm Team says.
CHECK THE LATEST WEATHER ALERTS HERE
As the potential for severe weather across the region increases, it's important to stay alert and be ready for what could happen next.
Track the weather live in your area using NBC 5's live interactive radar.
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