International Sigmet / Convective Sigmet Issued by NWS
921
WSNT01 KKCI 210240
SIGA0A
KZWY SIGMET ALFA 11 VALID 210240/210640 KKCI-
NEW YORK OCEANIC FIR EMBD TS OBS AT 0240Z WI N2815 W05615 - N2815
W05145 - N2415 W05230 - N2445 W05515 - N2815 W05615. TOP FL540.
STNR. NC.