####018000107####
WSKZ31 UATT 300510

UATT SIGMET 3 VALID 300510/300800 UATT-
UATT AKTOBE FIR CNL SIGMET 2 300500/300800=
####018000124####
WSRA31 RUHB 300511

UHHH SIGMET 1 VALID 300515/300615 UHHH-
UHHH KHABAROVSK FIR SEV TURB OBS N5013 E13219 FL370 STNR NC=