⚠️ Heat Advisory – North and Central Sebastian; Southern Crawford; Central and Southern Franklin; Okmulgee; Muskogee; McIntosh; Haskell; Northern Le Flore; Central and Southern Sequoyah – Sunday, July 26, 2026

Heat Advisory issued July 26 at 11:58AM CDT until July 27 at 8:00PM CDT by NWS Tulsa OK

Details

* WHAT…For the Extreme Heat Warning Sunday, dangerously hot
conditions with heat index values up to 114 expected. For the Heat
Advisory Monday, heat index values up to 110 expected.

* WHERE…In Arkansas, Southern Crawford, Central and Southern
Franklin, and North and Central Sebastian Counties. In Oklahoma,
Central and Southern Sequoyah, Muskogee, Okmulgee, Haskell,
McIntosh, and Northern Le Flore Counties.

* WHEN…For the Extreme Heat Warning Sunday, until 8 PM CDT this
evening. For the Heat Advisory Monday, from noon to 8 PM CDT.

* IMPACTS…Heat related illnesses increase significantly during
extreme heat and high humidity events. Heat related illnesses are
possible especially impacting those not acclimated to the
conditions or those performing strenuous activities.

Instructions

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

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

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. Heat stroke is an emergency! Call 9 1 1.

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