


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
872 WSNT01 KKCI 171920 SIGA0A KZWY SIGMET ALFA 12 VALID 171920/172320 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 1920Z WI N3430 W05000 - N2945 W05045 - N2215 W06515 - N2200 W06645 - N2115 W06745 - N2515 W06830 - N2900 W06515 - N3430 W05000. TOP FL350. MOV ENE 25KT. NC.