⚠️ Heat Advisory – North and Central Sebastian; Central and Southern Franklin; Washington; Nowata; Craig; Ottawa; Tulsa; Rogers; Mayes; Creek; Okfuskee; Okmulgee; Wagoner; Muskogee; McIntosh; Haskell; Northern Le Flore; Northeast Osage; Central and Southern Sequoyah; Southeast Osage – Saturday, July 18, 2026

Heat Advisory issued July 18 at 11:09PM CDT until July 19 at 8:00PM CDT by NWS Tulsa OK

Details

* WHAT…Heat index values up to 106 expected.

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

* WHEN…From 1 PM to 8 PM CDT Sunday.

* 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.