Heat Advisory: Knox; Stark; Peoria; Marshall; Woodford; Fulton; Tazewell; McLean; Schuyler; Mason; Logan; De Witt; Piatt; Cass; Menard; Scott; Morgan; Sangamon; Christian; Macon; Moultrie; Shelby

source: us-gov-api (us-gov-api:noaa-weather)published 2026-07-24 13:31ingested 2026-07-25 08:11

extract

Heat Advisory — Knox; Stark; Peoria; Marshall; Woodford; Fulton; Tazewell; McLean; Schuyler; Mason; Logan; De Witt; Piatt; Cass; Menard; Scott; Morgan; Sangamon; Christian; Macon; Moultrie; Shelby Severity: Moderate. Certainty: Likely. * 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.

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The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.