FVXX25 KNES 261919 VA ADVISORY DTG: 20231126/1919Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/811 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 26/1850Z OBS VA CLD: SFC/FL150 N0000 W07805 - S0004 W07740 - S0007 W07739 - S0010 W07804 - N0000 W07805 MOV W 10KT FCST VA CLD +6HR: 27/0100Z NO VA EXP FCST VA CLD +12HR: 27/0700Z NO VA EXP FCST VA CLD +18HR: 27/1300Z NO VA EXP RMK: VA IS CURRENTLY NOT OBS ON STLT DUE TO WX CLDS, BUS IS POSS IN THE AREA. VA IS DRAWN BASED ON PREV VAA AND NPW MDL WND. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20231127/0115Z