HEAT ADVISORY
HEAT ADVISORY ISSUED JUNE 28 AT 7:26AM CDT UNTIL JULY 3 AT 12:00AM CDT
Effective: 2026-06-28 07:26:00 Expires: 2026-07-03 00:00:00 Issued by: NWS Lincoln IL
* WHAT...FOR THE DENSE FOG ADVISORY, VISIBILITY ONE QUARTER TO ONEHALF MILE IN DENSE FOG. FOR THE HEAT ADVISORY, HEAT INDEX VALUES UP TO 107 EXPECTED.

* WHERE...DE WITT, MCLEAN, PIATT, WOODFORD, CHAMPAIGN, CLARK, COLES, DOUGLAS, EDGAR, AND VERMILION COUNTIES.

* WHEN...FOR THE DENSE FOG ADVISORY, UNTIL 9 AM CDT THIS MORNING. FOR THE HEAT ADVISORY, FROM 11 AM MONDAY TO MIDNIGHT CDT THURSDAY NIGHT.

* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT ILLNESSES. LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.
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WOODFORD, MCLEAN, DE WITT, PIATT, CHAMPAIGN, VERMILION, DOUGLAS, COLES, EDGAR, CLARK
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