WSPO31 LPMG 190920 LPPC SIGMET T01 VALID 190920/191220 LPPT- LPPC LISBOA FIR EMBD TS OBS WI N4156 W00640 - N4210 W01034 - N3952 W00950 - N3950 W00759 - N4156 W00640 TOP FL280 MOV SE 15KT NC=