FVXX21 KNES 262226 VA ADVISORY DTG: 20210926/2226Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/823 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONTG OCNL VA EMS. OBS VA DTG: 26/2100Z OBS VA CLD: SFC/FL150 N0008 W07756 - S0003 W07738 - S0005 W07739 - N0002 W07758 - N0008 W07756 MOV NW 15KT FCST VA CLD +6HR: 27/0300Z SFC/FL150 N0009 W07756 - S0002 W07738 - S0005 W07740 - N0001 W07759 - N0009 W07756 FCST VA CLD +12HR: 27/0900Z NO VA EXP FCST VA CLD +18HR: 27/1500Z NO VA EXP RMK: OCNL VA EMS OBS IN SAT AND WEBCAM MOV NW FM SUMMIT OVR PAST FEW HRS. VONA RPTS EM 1947Z. OBS VA FL ESTD FM NWP MDLS. LTLCG FCST IN FL WINDS THRU T+6 HRS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20210927/0430Z