****0000000181**** WSMO31 ZMUB 242100 ZMUB SIGMET A06 VALID 242200/250200 ZMUB- ZMUB ULAANBAATAR FIR SEV TURB FCST SW OF LINE N4972 E9720 - N4803 E10817 - N4490 E11341 FL240/390 MOV SE 20KMH NC=