Wichita Mountains National Wildlife Refuge

Heat Advisory issued August 10 at 8:48PM CDT until August 11 at 8:00PM CDT by NWS Norman OK

* WHAT...Heat index values up to 108 expected. * WHERE...Portions of central, east central, northern, northwest, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...From noon to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.