* WHAT...Dangerously hot conditions with heat index values up to 107.

* WHERE...Portions of east central and southeast Indiana, northeast
and northern Kentucky, and central, south central, southwest, and
west central Ohio.

* WHEN...Until 8 PM EDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events, particularly for those
working or participating in outdoor activities.

WWUS71 KILN 301615
NPWILN

Extreme Heat Warning
National Weather Service Wilmington OH
1215 PM EDT Tue Jun 30 2026
INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046-051>056-060>065-070>074-077>082-088
/O.CON.KILN.XH.W.0001.000000T0000Z-260703T0000Z/
Wayne-Fayette-Union-Franklin-Ripley-Dearborn-Ohio-Switzerland-Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant-Pendleton-Bracken-Robertson-Mason-Lewis-Hardin-Mercer-Auglaize-Darke-Shelby-Logan-Union-Delaware-Miami-Champaign-Clark-Madison-Franklin-Licking-Preble-Montgomery-Greene-Fayette-Pickaway-Fairfield-Butler-Warren-Clinton-Ross-Hocking-Hamilton-Clermont-Brown-Highland-Adams-Pike-Scioto

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THURSDAY...

* WHAT...Dangerously hot conditions with heat index values up to 107.

* WHERE...Portions of east central and southeast Indiana, northeast
and northern Kentucky, and central, south central, southwest, and
west central Ohio.

* WHEN...Until 8 PM EDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events, particularly for those
working or participating in outdoor activities.
Drink plenty of fluids, stay in air-conditioned rooms, stay out of
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Local Weather

Cincinnati, Ohio, US
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