****0000000235****
WSRS31 RUSP 231653

ULLL SIGMET 15 VALID 231800/232100 ULLI-
ULLL SANKT-PETERBURG FIR SEV TURB FCST S OF LINE N8000 E03500 - N7800
E06000 - N6933 E06624 AND NE OF LINE N7900 E03500 - N7700 E05600 -
N6047 E05554 FL270/400 STNR NC=