FVXX21 KNES 291547 VA ADVISORY DTG: 20211029/1547Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/961 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA CLDS OBS VA DTG: 29/1520Z OBS VA CLD: SFC/FL160 N0012 W07743 - S0004 W07739 - S0004 W07740 - N0007 W07750 - N0012 W07743 MOV NW 10KT FCST VA CLD +6HR: 29/2130Z SFC/FL160 N0014 W07741 - S0004 W07739 - S0004 W07741 - N0011 W07749 - N0014 W07741 FCST VA CLD +12HR: 30/0330Z SFC/FL160 N0014 W07746 - S0003 W07738 - S0004 W07740 - N0011 W07752 - N0014 W07746 FCST VA CLD +18HR: 30/0930Z NO VA EXP RMK: VA NOT SEEN IN WEBCAM AND SAT DUE TO MET CLDS. NWP MDL FCST LTLCG THRU T+12HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20211029/2145Z