International Sigmet / Convective Sigmet Issued by NWS
215
WSNT01 KKCI 151820
SIGA0A
KZWY SIGMET ALFA 5 VALID 151820/152220 KKCI-
NEW YORK OCEANIC FIR FRQ TS OBS AT 1820Z WI N3545 W05715 - N3430
W05530 - N3045 W06200 - N3300 W06315 - N3545 W05715. TOP FL460.
MOV ENE 20KT. NC.