International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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897 WSNT01 KKCI 041500 SIGA0A KZWY SIGMET ALFA 24 VALID 041500/041900 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 1500Z WI N3315 W05730 - N2715 W05215 - N2315 W06300 - N2545 W06545 - N3315 W05730. TOP FL470. MOV ESE 15KT. NC.