Heat Advisory

Locations Affected

Tulsa, OK ∙ Broken Arrow, OK ∙ Fort Smith, AR ∙ Rogers, AR ∙ Greenwood, AR ∙ Council Hill, OK ∙ Sour John, OK ∙ Pryor Creek, OK ∙ Rose, OK ∙ Fairland, OK

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Tulsa OK 1157 AM CDT Wed Aug 26 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Heat index values up to 108 degrees expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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.

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