WSRA31 RUMG 240103
UHMM SIGMET M02 VALID 240200/240600 UHMM-
UHMM MAGADAN FIR SEV ICE FCST WI N6700 W16858 - N6500 W16858 -
N6403 W17212 - N6120 W17745 - N6150 E17445 - N6220 E17300 -
N6400 E17300 - N6652 E17858 - N6700 W16858 SFC/FL100 STNR NC=