Waarschuwingen, Arkansas High School

Heat Advisory issued July 10 at 1:36PM CDT until July 10 at 8:00PM CDT by NWS Shreveport LA * WHAT...Heat index values between 105 and 109 degrees. * WHERE...Portions of southwest Arkansas, southeast Oklahoma, and northeast Texas. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.