Headline:
Heat Advisory issued September 2 at 10:03AM CDT until September 2 at 9:00PM CDT by NWS Chicago IL
Event:
Heat Advisory
Urgency:
Expected
Effective:
September 2, 2026 - 8:03am
Expires:
September 2, 2026 - 6:15pm
Description:
* WHAT...Heat index values of around 105 expected.
* WHERE...Portions of central, east central, north central, and
northeast Illinois and northwest Indiana.
* WHEN...Until 9 PM CDT /10 PM EDT/ this evening.
* 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:
Winnebago; Boone; McHenry; Lake; Ogle; Lee; De Kalb; Kane; DuPage; La Salle; Kendall; Grundy; Kankakee; Livingston; Iroquois; Ford; Northern Cook; Central Cook; Southern Cook; Northern Will; Southern Will; Eastern Will; Lake; Porter; Newton; Jasper; Benton
Forcast Office:
NWS Chicago IL
Sender:
w-nws.webmaster@noaa.gov