FVXX20 KNES 261531 VA ADVISORY DTG: 20220826/1531Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/718 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS OBS OBS VA DTG: 26/1500Z OBS VA CLD: SFC/FL160 S0001 W07759 - S0004 W07739 - S0005 W07739 - S0007 W07759 - S0001 W07759 MOV W 20KT FCST VA CLD +6HR: 26/2100Z SFC/FL160 N0002 W07805 - S0004 W07740 - S0005 W07739 - S0006 W07807 - N0002 W07805 FCST VA CLD +12HR: 27/0300Z NO VA EXP FCST VA CLD +18HR: 27/0900Z NO VA EXP RMK: OCNL VA EMS OBS IN WEBCAM AND PSBL EMS SEEN IN STLT IMAGERY THRU WX CLDS MOVG W. RCNT VONA RPRTS RECEIVED. VA FCST THRU T+6 HRS BASED ON NWP MDLS SUGGESTING CONT W/WNW MVMT OF VA. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20220826/2130Z