⚠️ Heat Advisory – North and Central Sebastian; Southern Crawford; Central and Southern Franklin; Tulsa; Rogers; Mayes; Okmulgee; Wagoner; Muskogee; McIntosh; Pittsburg; Haskell; Northern Le Flore; Central and Southern Sequoyah – Saturday, July 11, 2026

Heat Advisory issued July 11 at 12:44PM CDT until July 11 at 8:00PM CDT by NWS Tulsa OK

Details

* WHAT…Heat index values up to 109 expected.

* WHERE…Portions of northwest and west central Arkansas and east
central, northeast, and southeast Oklahoma.

* WHEN…Until 8 PM CDT this evening.

* IMPACTS…Heat related illnesses are possible especially impacting
those not acclimated to the conditions or those performing
strenuous activities.

Instructions

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.