WSPL31 EPWA 170410
EPWW SIGMET 2 VALID 170412/170710 EPWA-
EPWW WARSZAWA FIR SEV ICE FCST WI N5210 E01925 - N5315 E02155 - N5410
E02000 - N5250 E01730 - N5210 E01925 FL040/100 MOV ESE NC=