****0000000173****
WSMC31 GMMC 301830

GMMM SIGMET U01 VALID 301840/302240 GMMC-
GMMM CASABLANCA FIR
SEV TURB FCST N OF LINE N3545 W00530 - N3525 W00540 - N3550 W00715
SFC/FL040 STNR NC=