WWUS54 KOUN 190013 SVSOUN Severe Weather Statement National Weather Service Norman OK 713 PM CDT Mon Aug 18 2025 OKC093-190023- /O.EXP.KOUN.SV.W.1023.000000T0000Z-250819T0015Z/ Major OK- 713 PM CDT Mon Aug 18 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MAJOR COUNTY WILL EXPIRE AT 715 PM CDT... The storm which prompted the warning has weakened below severe limits, therefore the warning will be allowed to expire. However, gusty winds are still possible with this thunderstorm. LAT...LON 3631 9825 3617 9829 3616 9838 3617 9845 3632 9850 TIME...MOT...LOC 0013Z 270DEG 3KT 3621 9838 $$ 30