FVXX20 KNES 161500 VA ADVISORY DTG: 20220516/1500Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/369 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: LKLY VA EMS OBS VA DTG: 16/1210Z OBS VA CLD: SFC/FL150 N0002 W07753 - S0005 W07739 - S0005 W07739 - S0002 W07755 - N0002 W07753 MOV W 15KT FCST VA CLD +6HR: 16/1800Z SFC/FL150 N0002 W07755 - S0004 W07739 - S0006 W07739 - S0002 W07756 - N0002 W07755 FCST VA CLD +12HR: 17/0000Z NO VA EXP FCST VA CLD +18HR: 17/0600Z NO VA EXP RMK: LKLY VA CLDS OBSD AMONG MET CLDS IN SAT EXTG APPX 15NM WNW FM SUMMIT. NWP MDL FCST LTLCG THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20220516/2100Z