TUESDAY: Mostly sunny. High: 92 -- heat indices to around 100. Winds: South 10-15 mph.
TUESDAY NIGHT: Becoming mostly cloudy with late night showers and thunderstorms. Low: 70. Winds: West 5-10 mph.
Pertussis on the Rise in Illinois
Pertussis, or whooping cough, cases are on the rise. According to the Illinois Department of Public Health, the state is reporting its highest number of cases since 1950.
Health officials are urging parents to make sure kids have recieved all of their vaccinations.
Click here for a list of recommended vaccines and the ages at which children should receive them.