Illinois Moderate Heat Advisory | Effective 06/27/2026 09:14

Headline: 
Heat Advisory issued June 27 at 11:14AM CDT until June 28 at 7:00PM CDT by NWS Lincoln IL
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
June 27, 2026 - 9:14am
Expires: 
June 28, 2026 - 2:00am
Description: 
* WHAT...Heat index values up to 105 expected. * WHERE...Portions of central, east central, southeast, and west central Illinois. * WHEN...From 1 PM to 7 PM CDT Sunday. * 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; Fulton; Tazewell; Schuyler; Mason; Logan; Cass; Menard; Scott; Morgan; Sangamon; Christian; Macon; Moultrie; Shelby; Cumberland; Effingham; Jasper; Crawford; Clay; Richland; Lawrence
Forcast Office: 
NWS Lincoln IL