Heat Advisory issued August 19 at 12:28PM CDT until August 20 at 8:00PM CDT by NWS Tulsa OK
发布日期：2026-08-19T17:28+00:00
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values near 110 For the Heat Advisory, heat index values between 100 and 105 are expected. * WHERE...Portions of northwest and west central Arkansas and east central and southeast Oklahoma. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 1 PM to 8 PM CDT Thursday. * 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.
