WVNT01 KKCI 131100 KZNY SIGMET ALFA 7 VALID 131100/131700 KKCI- NEW YORK OCEANIC FIR VA ERUPTION EYJAFJALLAJOKULL VA CLD OBS AT 1100Z WI AREA BOUNDED BY N4500 W04200 - N4500 W04000 - N3230 W04000 - N3630 W04200 - N4500 W04200. BLW FL200. STNR. FCST 1700Z VA CLD APRX N4500 W04200 - N4500 W04000 - N3230 W04000 - N3630 W04200 - N4500 W04200.