FVXX20 KNES 172218 VA ADVISORY DTG: 20210517/2218Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/372 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: NO VA CLDS OBS. OBS VA DTG: 17/2140Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 18/0330Z NO VA EXP FCST VA CLD +12HR: 18/0930Z NO VA EXP FCST VA CLD +18HR: 18/1530Z NO VA EXP RMK: NO VA CLDS OBS OVER LAST 6 HRS IN STLT OR WEBCAM DUE TO EXTSV WX CLD. NO RPRTS OF VA ACTVTY RCVD. ...JLEVINE NXT ADVISORY: NO FURTHER ADVISORIES