International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
257 WSNT06 KKCI 121840 SIGA0F KZWY SIGMET FOXTROT 24 VALID 121840/122240 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 1840Z WI N2821 W05519 - N2509 W05435 - N2214 W05905 - N2535 W06805 - N2732 W06748 - N2821 W05519. TOP FL480. MOV S 10KT. NC.