Heat Index Over 100°F Expected in Northern Illinois Next Week

Chicago, IL – The National Weather Service has issued a warning for extreme heat in northern Illinois early next week.

According to the National Weather Service, temperatures will rise significantly, with heat indices potentially surpassing 100°F. This heat wave is forecasted to begin over the weekend and continue into the early days of next week. The combination of high temperatures and humidity will increase the risk of heat-related illnesses. Daily thunderstorms are also expected, primarily south of I-80, as the heat intensifies. Residents are urged to stay hydrated, avoid strenuous outdoor activities during peak heat hours, and check on vulnerable individuals to ensure their safety.