WSNT21 EGRR 220952
EGGX SIGMET 01 VALID 220949/221200 EGRR-
EGGX SHANWICK FIR EMBD TS OBS WI N4932 W01838 - N4937 W01502 - N4743
W01704 - N4757 W01822 - N4932 W01838 TOP FL320 MOV ENE 40KT NC=