* WHAT...Heat index values up to 100 to 110.
* WHERE...Portions of east central, north central, and northeast Illinois and northwest Indiana.
* WHEN...Until 9 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* AFFECTED AREAS: BOONE ... MCHENRY ... LAKE ... KANE ... DUPAGE ... KENDALL ... KANKAKEE ... IROQUOIS ... NORTHERN COOK ... CENTRAL COOK ... SOUTHERN COOK ... NORTHERN WILL ... SOUTHERN WILL ... EASTERN WILL ... LAKE ... NEWTON ... JASPER ... BENTON
Instructions:
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
