979 WWUS84 KOUN 182231 SPSOUN SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE Norman OK 531 PM CDT Sun Jul 18 2021 OKZ009-182300- Ellis OK- 531 PM CDT Sun Jul 18 2021 ...SIGNIFICANT WEATHER ADVISORY FOR west central Ellis County Until 600 PM CDT... AT 528 PM CDT, a strong thunderstorm was located near Shattuck, moving southeast at 10 MPH. HAZARDS INCLUDE... Hail up to the size of nickels... Wind gusts to 50 MPH... LAT...LON 3637 10000 3642 9991 3622 9964 3601 9998 3608 10000 TIME...MOT...LOC 2228Z 316DEG 11KT 3628 9993 $$ ..speg.