000 WSNT13 KKCI 270315 SIGA0M KZWY SIGMET MIKE 1 VALID 270315/270715 KKCI- NEW YORK OCEANIC FIR FRQ TS OBS AT 0315Z WI N3815 W05600 - N3645 W05300 - N3430 W05630 - N3530 W05815 - N3815 W05600. TOP FL380. MOV ENE 20KT. INTSF.