Heat Advisory

Locations Affected

Tulsa, OK ∙ Broken Arrow, OK ∙ Fort Smith, AR ∙ Fair Oaks, OK ∙ Fort Gibson Lake, OK ∙ Lenapah, OK ∙ Remy, OK ∙ Milfay, OK ∙ Stidham, OK ∙ Fort Gibson, OK

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Tulsa OK 327 PM CDT Wed Aug 5 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT THURSDAY... * WHAT...For the Heat Advisory Wednesday and Thursday, heat index values up to 107. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...For Wednesday, until 8 PM CDT this evening. For Thursday, from noon to 8 PM CDT. * 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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