FVXX24 KNES 010134 VA ADVISORY DTG: 20211101/0134Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/944 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: VA CLDS OBS. OBS VA DTG: 01/0110Z OBS VA CLD: SFC/FL210 S0157 W07840 - S0200 W07819 - S0201 W07819 - S0213 W07838 - S0157 W07840 MOV W 10KT FCST VA CLD +6HR: 01/0700Z SFC/FL210 S0158 W07846 - S0200 W07819 - S0201 W07819 - S0213 W07844 - S0158 W07846 FCST VA CLD +12HR: 01/1300Z SFC/FL210 S0157 W07846 - S0200 W07819 - S0201 W07819 - S0213 W07843 - S0157 W07846 FCST VA CLD +18HR: 01/1900Z NO VA EXP RMK: LGT VA CLDS OBS IN STLT DUE TO WX CLD COVERAGE. VA CLDS OBS IN WEBCAM AND RPRTD IN VONA. FL AND MVMT BASED ON VONA. NWP MODEL WINDS DO NOT AGREE WITH RPRTD OBS. ...JLEVINE NXT ADVISORY: WILL BE ISSUED BY 20211101/0730Z