Forecasters say flooding in north-suburban Chicago could worsen over the weekend as water flows down rivers into the state from Wisconsin.
The National Weather Service says the Des Plaines River and Fox River could crest on Saturday even though the area isn't getting fresh rainfall. The flooding prompted Lake County to issue a disaster declaration.
Illinois Gov. Bruce Rauner, state Emergency Management Agency Director James Joseph and Lake County officials plan to survey flood damage today in Gurnee.
The Illinois Department of Natural Resources warned high water could cause problems in the Chain O' Lakes.
Power outages caused by flooding forced the evacuation Wednesday of Lake Forest Hospital in suburban Chicago. Power was restored that night, but Northwestern Medicine says the hospital remains closed Friday as damaged infrastructure is restored.