WSFR31 LFPW 300617
LFFF SIGMET U01 VALID 300615/300800 LFPW-
LFFF PARIS FIR/UIR SEV TURB OBS WI N4645 E00400 - N4800 E00400 -
N4815 E00530 - N4730 E00415 - N4645 E00430 - N4645 E00400 FL280/340
MOV NNE 30KT NC=