WSIL31 BICC 210814
BIRD SIGMET U03 VALID 210900/211300 BIRK-
BIRD REYKJAVIK CTA
SEV TURB FCST WI N6330 W04700 - N6750 W03900 - N6710 W03020 - N6330
W03900 - N6330 W04700 FL320/420 STNR NC=