35°54'N / 94°58'V / Höjd 242 m / 00:18 2026-09-15, America/Chicago (UTC-5)
från: 2026-09-15, 12:00
till: 2026-09-15, 12:30
* WHAT...Heat index values up to 107 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From noon to 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities.