International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
670 WSNT01 KKCI 231700 SIGA0A KZWY SIGMET ALFA 6 VALID 231700/232100 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 1700Z WI N3145 W04330 - N3045 W04115 - N2545 W04715 - N2730 W04845 - N3145 W04330. TOP FL430. MOV E 5KT. WKN.