****0000000248**** WSIR31 OIII 271906 OIIX SIGMET 04 VALID 271900/272300 OIII- OIIX TEHRAN FIR EMBD TS OBS/FCST WI N3859 E04817 - N3648 E05028 - N3654 E05325 - N3557 E05405 - N3446 E05121 - N3510 E04716 - N3621 E04626 - N3859 E04817 TOP FL320 MOV E INTSF=