FVXX22 KNES 181709 VA ADVISORY DTG: 20181018/1709Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2018/179 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 18/1645Z OBS VA CLD: SFC/FL220 S0156 W07841 - S0200 W07820 - S0201 W07820 - S0204 W07841 - S0156 W07841 MOV W 10-15KT FCST VA CLD +6HR: 18/2300Z SFC/FL220 S0156 W07841 - S0200 W07820 - S0201 W07820 - S0204 W07841 - S0156 W07841 FCST VA CLD +12HR: 19/0500Z SFC/FL220 S0156 W07842 - S0200 W07820 - S0201 W07819 - S0204 W07841 - S0156 W07842 FCST VA CLD +18HR: 19/1100Z SFC/FL220 S0156 W07842 - S0200 W07820 - S0201 W07819 - S0204 W07841 - S0156 W07842 RMK: ONGOING VA EMS SEEN IN STLT MOV W FROM SUMMIT. NWP MODEL GUIDANCE INDICATES A CONT W MOV THRU T+18 HRS. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20181018/2315Z