413
WWUS74 KOUN 151645
NPWOUN

URGENT - WEATHER MESSAGE
National Weather Service Norman OK
1145 AM CDT Tue Sep 15 2026

OKZ032-043-047-048-051-052-160645-
/O.NEW.KOUN.HT.Y.0057.260916T1700Z-260917T0000Z/
/O.CON.KOUN.HT.Y.0056.260915T1700Z-260916T0000Z/
Hughes-Coal-Johnston-Atoka-Marshall-Bryan-
Including the cities of Holdenville, Tishomingo, Wetumka, Madill,
Kingston, Coalgate, Atoka, and Durant
1145 AM CDT Tue Sep 15 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM CDT WEDNESDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...

* WHAT...Heat index values up to 105 to 109.

* WHERE...Atoka, Bryan, Coal, Hughes, Johnston, and Marshall
  Counties.

* WHEN...Until 7 PM CDT this evening, then again from noon to 7 PM
  CDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

OKZ042-046-050-160645-
/O.NEW.KOUN.HT.Y.0057.260916T1700Z-260917T0000Z/
Pontotoc-Carter-Love-
Including the cities of Ada, Thackerville, Ardmore, and Marietta
1145 AM CDT Tue Sep 15 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM CDT WEDNESDAY...

* WHAT...Heat index values up to 107 expected.

* WHERE...Pontotoc, Carter, and Love Counties.

* WHEN...From noon to 7 PM CDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

OKZ005>008-011>013-018>020-026-031-160000-
/O.CON.KOUN.HT.Y.0056.260915T1700Z-260916T0000Z/
Woods-Alfalfa-Grant-Kay-Major-Garfield-Noble-Kingfisher-Logan-Payne-
Lincoln-Seminole-
Including the cities of Helena, Lamont, Guthrie, Stillwater, Ponca
City, Prague, Medford, Carmen, Meeker, Okarche, Blackwell, Pond
Creek, Wakita, Wellston, Alva, Perry, Seminole, Stroud, Wewoka,
Fairview, Kingfisher, Davenport, Hennessey, Cherokee, Enid, and
Chandler
1145 AM CDT Tue Sep 15 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...

* WHAT...Heat index values up to 107 expected.

* WHERE...Portions of central, east central, northern, and northwest
  Oklahoma.

* WHEN...Until 7 PM CDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$