HEAT ADVISORY
HEAT ADVISORY ISSUED JUNE 28 AT 8:43AM CDT UNTIL JULY 3 AT 12:00AM CDT
Effective: 2026-06-28 08:43:00 Expires: 2026-07-03 00:00:00 Issued by: NWS Lincoln IL
* WHAT...FOR THE FIRST HEAT ADVISORY, HEAT INDEX VALUES 100 TO 105EXPECTED. FOR THE SECOND HEAT ADVISORY, HEAT INDEX VALUES 105 TO 110 EXPECTED

* WHERE...MARSHALL COUNTY.

* WHEN...FROM 11 AM MONDAY TO MIDNIGHT CDT THURSDAY NIGHT.

* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT ILLNESSES.
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