FVXX22 KNES 240637 VA ADVISORY DTG: 20210224/0637Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/137 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL CONTG VA EMS. OBS VA DTG: 24/0610Z OBS VA CLD: SFC/FL150 N0005 W07757 - S0003 W07739 - S0005 W07740 - S0000 W07759 - N0005 W07757 MOV NW 10KT FCST VA CLD +6HR: 24/1200Z NO VA EXP FCST VA CLD +12HR: 24/1800Z NO VA EXP FCST VA CLD +18HR: 25/0000Z NO VA EXP RMK: VA NOT OBS IN SAT DUE TO WX CLD OBSCN. OBS VA AREA ESTD FM PREV VAA AND NWP MDLS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20210224/1230Z