International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
627 WSNT01 KKCI 220000 SIGA0A KZWY SIGMET ALFA 3 VALID 220000/220400 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 0000Z WI N4500 W04000 - N3900 W04000 - N3745 W04530 - N4130 W04900 - N4500 W04600 - N4500 W04000. TOP FL360. MOV ENE 20KT. NC.