000 WSNT06 KKCI 160740 SIGA0F KZWY KZMA TJZS SIGMET FOXTROT 4 VALID 160740/161140 KKCI- NEW YORK OCEANIC FIR MIAMI OCEANIC FIR SAN JUAN OCEANIC FIR FRQ TS OBS AT 0740Z WI N2245 W06615 - N2100 W06230 - N1830 W06715 - N2030 W07045 - N2245 W06615. TOP FL460. MOV NNE 10KT. WKN.