Headline:
Heat Advisory issued September 2 at 11:55AM CDT until September 3 at 9:00PM CDT by NWS Chicago IL
Event:
Heat Advisory
Urgency:
Expected
Effective:
September 2, 2026 - 9:55am
Expires:
September 2, 2026 - 8:00pm
Description:
* WHAT...Heat index values of around 105 expected today, then around
100 to 105 expected on Thursday.
* WHERE...Portions of central, east central, north central, and
northeast Illinois and northwest Indiana.
* WHEN...Until 9 PM CDT /10 PM EDT/ Thursday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Instruction:
Take extra precautions when outside or consider altering outdoor
plans. Wear lightweight and loose fitting clothing. Try to limit
strenuous activities to early morning or evening. Take action when
you see symptoms of heat exhaustion and heat stroke.
Area Description:
Ogle; Lee; De Kalb; La Salle; Kendall; Grundy; Kankakee; Livingston; Iroquois; Ford; Northern Will; Southern Will; Eastern Will; Lake; Porter; Newton; Jasper; Benton
Forcast Office:
NWS Chicago IL
Sender:
w-nws.webmaster@noaa.gov