34°14'bắc / 96°40'tây / Cao độ 196 m / 13:21 15/09/2026, America/Chicago (UTC-5)
From: 15/09/2026, 11:45
To: 16/09/2026, 01:45
* 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.
Johnston,Johnston
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
NWS Norman OK
15/09/2026, 11:45