WSRS31 ULLL 250810
ULLL SIGMET 6 VALID 250900/251200 ULLI-
ULLL SANKT-PETERBURG FIR SEV ICE (FZRA) FCST WI N7434 E05339 - N7127
E06537 - N6850 E06648 - N6829 E05943 - N6659 E05803 - N6644 E05146 -
N6246 E04701 - N6046 E03504 - N6124 E02940 - N6629 E02937 - N6612
E03941 - N7434 E05339 SFC/FL100 MOV SE 30KMH NC=