Headline:
Heat Advisory issued September 4 at 2:54AM CDT until September 4 at 10:00PM CDT by NWS Chicago IL
Event:
Heat Advisory
Urgency:
Expected
Effective:
September 4, 2026 - 12:54am
Expires:
September 4, 2026 - 11:00am
Description:
* WHAT...Peak heat index values this afternoon of 100 to locally 110
degrees.
* WHERE...In Illinois, Livingston, Ford, Iroquois, La Salle, Grundy,
and Kankakee Counties. In Indiana, Benton, Jasper, and Newton
Counties.
* WHEN...Until 10 PM CDT this evening.
* 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.
Area Description:
La Salle; Grundy; Kankakee; Livingston; Iroquois; Ford; Newton; Jasper; Benton
Forcast Office:
NWS Chicago IL
Sender:
w-nws.webmaster@noaa.gov