FVXX21 KNES 290103 VA ADVISORY DTG: 20210929/0103Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/832 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA CLDS CONT OBS IN SUMMIT WEBCAM AND STLT OBS VA DTG: 29/0050Z OBS VA CLD: SFC/FL150 N0011 W07752 - S0004 W07738 - S0005 W07741 - N0003 W07759 - N0011 W07752 MOV NW 10KT FCST VA CLD +6HR: 29/0700Z SFC/FL150 N0017 W07754 - S0004 W07738 - S0006 W07740 - N0006 W07804 - N0017 W07754 FCST VA CLD +12HR: 29/1300Z SFC/FL150 N0017 W07754 - S0005 W07738 - S0006 W07740 - N0005 W07804 - N0017 W07754 FCST VA CLD +18HR: 29/1900Z SFC/FL150 N0017 W07754 - S0005 W07738 - S0006 W07740 - N0005 W07804 - N0017 W07754 RMK: VA CLDS OBS IN SUMMIT WEBCAM/ STLT MOVG NW FM SUMMIT. LOW CONF WITH VA EXT DUE TO WX CLDS. VA HGT FM 2222Z VONA RPRT. VA DIR FM STLT AND NWP MDLS SHOWS CONT NW-LY MOVMT THRU T+18. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20210929/0700Z