WSMC31 GMMC 191920
GMMM SIGMET 07 VALID 191930/192330 GMMC-
GMMM CASABLANCA FIR
EMBD TS OBS N OF LINE N3550 W00550 - N3455 W00645 - N3420 W00405 -
N3540 W00210 TOP FL380 MOV NE NC=