⚠️ Heat Advisory – Benton; Carroll; Washington; Madison; Northern Crawford; Northern Franklin; Cherokee; Adair; Northern Sequoyah – Monday, July 20, 2026

Heat Advisory issued July 20 at 12:11PM CDT until July 21 at 8:00PM CDT by NWS Tulsa OK

Details

* WHAT…For the first Heat Advisory, heat index values up to 106
expected. For the second Heat Advisory, heat index values up to 108
expected.

* WHERE…In Arkansas, Benton, Carroll, Madison, Northern Crawford,
Washington AR, and Northern Franklin Counties. In Oklahoma,
Cherokee, Northern Sequoyah, and Adair Counties.

* WHEN…For the first Heat Advisory, until 8 PM CDT this evening.
For the second Heat Advisory, from noon to 8 PM CDT Tuesday.

* 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.