Illinois Moderate Heat Advisory | Effective 07/24/2026 11:31

Headline: 
Heat Advisory issued July 24 at 1:31PM CDT until July 27 at 9:00PM CDT by NWS Lincoln IL
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
July 24, 2026 - 11:31am
Expires: 
July 25, 2026 - 2:00am
Description: 
* WHAT...Heat index values 105 to 110 expected. * WHERE...West of the I-57 corridor. * WHEN...From noon Sunday to 9 PM CDT Monday. * 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: 
Knox; Stark; Peoria; Marshall; Woodford; Fulton; Tazewell; McLean; Schuyler; Mason; Logan; De Witt; Piatt; Cass; Menard; Scott; Morgan; Sangamon; Christian; Macon; Moultrie; Shelby
Forcast Office: 
NWS Lincoln IL
Sender: 
w-nws.webmaster@noaa.gov