FVXX20 KNES 181009 VA ADVISORY DTG: 20220818/1009Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/688 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS CONT OBS VA DTG: 18/0920Z OBS VA CLD: SFC/FL150 S0003 W07753 - S0004 W07739 - S0005 W07739 - S0010 W07752 - S0003 W07753 MOV W 10KT FCST VA CLD +6HR: 18/1530Z SFC/FL150 S0002 W07759 - S0004 W07739 - S0005 W07740 - S0013 W07758 - S0002 W07759 FCST VA CLD +12HR: 18/2130Z NO VA EXP FCST VA CLD +18HR: 19/0330Z NO VA EXP RMK: MINOR VA EMS OBS MOVG W/WSW APPRX 15NM FM SUMMIT. EMS OBS IN BOTH STLT IMAGERY AND WEBCAM. VA FCST THRU T+6 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20220818/1615Z