* WHAT...Heat index values up to 108 expected.

* WHERE...Portions of central, northern, northwest, southern,
southwest, and western Oklahoma and northern Texas.

* WHEN...From 1 PM this afternoon to 8 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

WWUS74 KOUN 170620
NPWOUN

Heat Advisory
National Weather Service Norman OK
120 AM CDT Wed Jun 17 2026
OKZ005>008-011>013-015>025-027-033>039-TXZ083
/O.CON.KOUN.HT.Y.0006.260617T1800Z-260618T0100Z/
Woods-Alfalfa-Grant-Kay-Major-Garfield-Noble-Dewey-Custer-Blaine-Kingfisher-Logan-Payne-Beckham-Washita-Caddo-Canadian-Oklahoma-Grady-Harmon-Greer-Kiowa-Jackson-Tillman-Comanche-Stephens-Hardeman

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING...

* WHAT...Heat index values up to 108 expected.

* WHERE...Portions of central, northern, northwest, southern,
southwest, and western Oklahoma and northern Texas.

* WHEN...From 1 PM this afternoon to 8 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Local Weather

Elk City, Oklahoma, US