WSMC31 GMMC 082200
GMMM SIGMET T2 VALID 082200/090200 GMMC-
GMMM CASABLANCA FIR SEV TURB FCST N OF LINE N3550 W00506 - N3520
W00510 - N3520 W00605 - N3550 W00615 SFC/FL055 STNR NC=