International Sigmet / Convective Sigmet Issued by NWS
177
WSNT13 KKCI 220340
SIGA0M
KZWY SIGMET MIKE 4 VALID 220340/220740 KKCI-
NEW YORK OCEANIC FIR FRQ TS OBS AT 0340Z WI N3215 W05930 - N2945
W05730 - N2645 W06830 - N2900 W07015 - N3215 W05930. TOP FL420.
MOV ENE 25KT. NC.