WSUK31 EGRR 021427
EGTT SIGMET 02 VALID 021500/021900 EGRR-
EGTT LONDON FIR SEV MTW FCST WI N5250 W00313 - N5006 W00345 - N4954
W00559 - N5255 W00459 - N5250 W00313 SFC/FL100 STNR NC=