WCNT10 KKCI 272110

KZWY SIGMET JULIETT 4 VALID 272110/280310 KKCI-
NEW YORK OCEANIC FIR TC JOYCE OBS AT 2100Z NR N1836 W04400. MOV
NW 11KT. INTSF. FRQ TS TOP FL520 WI N2330 W04430 - N2145 W04030 -
N1800 W04500 - N1800 W04730 - N2030 W04730 - N2330 W04430.
FCST 0300Z TC CENTER N1856 W04452.