Headline:
Heat Advisory issued September 1 at 9:54AM CDT until September 1 at 9:00PM CDT by NWS Chicago IL
Event:
Heat Advisory
Urgency:
Expected
Effective:
September 1, 2026 - 7:54am
Expires:
September 1, 2026 - 6:00pm
Description:
* WHAT...Heat index values of 100 to 110 expected.
* WHERE...Portions of central, east central, north central, and
northeast Illinois and northwest Indiana.
* WHEN...For the first Heat Advisory, until 9 PM CDT /10 PM EDT/ this
evening. For the second Heat Advisory, from noon CDT /1 PM EDT/ to
9 PM CDT /10 PM EDT/ Wednesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Instruction:
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors. Consider altering
outdoor plans.
Area Description:
La Salle; Kendall; Grundy; Kankakee; Livingston; Iroquois; Ford; Southern Cook; Northern Will; Southern Will; Eastern Will; Lake; Porter; Newton; Jasper; Benton
Forcast Office:
NWS Chicago IL
Sender:
w-nws.webmaster@noaa.gov