FVXX21 KNES 152253 VA ADVISORY DTG: 20220615/2253Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/486 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: CONTG OCNL VA EMS. OBS VA DTG: 15/2230Z OBS VA CLD: SFC/FL170 N0001 W07810 - S0002 W07739 - S0005 W07739 - S0008 W07811 - N0001 W07810 MOV W 15KT FCST VA CLD +6HR: 16/0430Z SFC/FL170 N0002 W07815 - S0002 W07739 - S0005 W07738 - S0008 W07814 - N0002 W07815 FCST VA CLD +12HR: 16/1030Z SFC/FL170 N0002 W07814 - S0002 W07740 - S0005 W07739 - S0009 W07814 - N0002 W07814 FCST VA CLD +18HR: 16/1630Z NO VA EXP RMK: OCNL VA EMS OBS IN PAST FEW HRS BUT MET CLDS CURRENTLY OBSC AREA. OBS VA AREA ESTD FM FURTHEST EXTENT OF RECENT VA EMS AND NWP MDLS. LTLCG FCST IN FL WINDS THRU T+12 HRS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20220616/0500Z