000 WSNT03 KKCI 121140 SIGA0C KZWY KZMA SIGMET CHARLIE 1 VALID 121140/121540 KKCI- NEW YORK OCEANIC FIR MIAMI OCEANIC FIR FRQ TS OBS AT 1140Z WI N3300 W06945 - N2945 W07100 - N2500 W07545 - N2445 W07830 - N3230 W07245 - N3300 W06945. TOP FL430. MOV ENE 30KT. NC.