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International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
588 WSNT01 KKCI 131515 SIGA0A KZWY SIGMET ALFA 4 VALID 131515/131915 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 1515Z WI N2915 W04630 - N2830 W04030 - N2200 W04530 - N2245 W04945 - N2915 W04630. TOP FL450. MOV NNW 10KT. NC.