WSPL31 EPWA 081912
EPWW SIGMET U02 VALID 081920/082320 EPWA-
EPWW WARSZAWA FIR SEV TURB FCST WI N5420 E02048 - N5222 E02021 -
N4921 E02102 - N4934 E01853 - N5232 E01828 - N5447 E01848 - N5420 
E02048 FL190/280 MOV SE NC=