Flood Advisory issued May 21 at 5:07PM CDT until May 21 at 8:15PM CDT by NWS Norman OK

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southwest Oklahoma, including the following counties, Comanche, Jackson, Kiowa and Tillman. * WHEN...Until 815 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIO