WSIL31 BICC 250513
BIRD SIGMET M02 VALID 250600/250900 BIRK-
BIRD REYKJAVIK CTA
SEV MTW FCST WI N6600 W01300 - N6430 W01340 - N6440 W01730 - N6610
W01720 - N6600 W01300 FL280/420 STNR NC=