****0000000177**** WSGR31 LGAT 291045 LGGG SIGMET T10 VALID 291045/291245 LGAT- LGGG ATHINAI FIR/UIR EMBD TS OBS SW OF LINE N3858 E02044 - N3847 E02155 - N3648 E02249 - N3614 E02470 STNR NC=