FVXX20 KNES 101224 VA ADVISORY DTG: 20200910/1224Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/866 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: VA/GASES SEEN IN SAT. OBS VA DTG: 10/1200Z OBS VA CLD: SFC/FL200 S0155 W07840 - S0200 W07820 - S0202 W07820 - S0204 W07841 - S0155 W07840 MOV W 20-25KT FCST VA CLD +6HR: 10/1800Z SFC/FL200 S0153 W07847 - S0201 W07819 - S0202 W07819 - S0205 W07847 - S0153 W07847 FCST VA CLD +12HR: 11/0000Z NO VA EXP FCST VA CLD +18HR: 11/0600Z NO VA EXP RMK: VA/GASES SEEN IN SAT IMAGERY MOV W AND EXTD 30 NM FM SUMMIT. MODEL GUIDANCE SHOWS A CONT W-LY MOV THRU T+6 HRS. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20200910/1830Z