WSNT02 KKCI 220820 SIGA0B KZWY SIGMET BRAVO 1 VALID 220820/221220 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 0820Z WI N3145 W07115 - N2915 W07015 - N2800 W07415 - N3000 W07545 - N3145 W07115. TOP FL340. MOV ENE 20KT. NC.