International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
177 WSNT13 KKCI 281830 SIGA0M KZWY SIGMET MIKE 6 VALID 281830/282230 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 1830Z WI N3115 W04530 - N3100 W04245 - N2745 W04615 - N2830 W05030 - N3115 W04530. TOP FL360. MOV E 15KT. NC.