International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
679 WSNT01 KKCI 260746 SIGA0A KZWY SIGMET ALFA 1 VALID 260746/261146 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 0746Z WI N3445 W07045 - N3300 W07000 - N3200 W07145 - N3400 W07230 - N3445 W07045. TOP FL400. MOV SE 15KT. NC.