* WHAT...Heat index values up to 110.

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

* WHEN...Until 8 PM CDT this evening.

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

WWUS74 KOUN 172029
NPWOUN

Heat Advisory
National Weather Service Norman OK
329 PM CDT Wed Jun 17 2026
OKZ004>025-027-033>039-TXZ083
/O.CON.KOUN.HT.Y.0006.000000T0000Z-260618T0100Z/
Harper-Woods-Alfalfa-Grant-Kay-Ellis-Woodward-Major-Garfield-Noble-Roger Mills-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 UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values up to 110.

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

* WHEN...Until 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