WSNT12 KKCI 031355 SIGA0L KZWY SIGMET LIMA 1 VALID 031355/031755 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 1355Z WI N3645 W05645 - N3630 W05345 - N2815 W06100 - N2915 W06330 - N3645 W05645. TOP FL420. MOV NE 20KT. NC.