FVXX20 KNES 302252 VA ADVISORY DTG: 20210330/2252Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/226 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: NEW VA OBSD OBS VA DTG: 30/2230Z OBS VA CLD: SFC/FL140 S0002 W07805 - S0002 W07801 - S0005 W07801 - S0005 W07804 - S0002 W07805 MOV W 10KT FCST VA CLD +6HR: 31/0430Z SFC/FL140 S0003 W07750 - S0004 W07740 - S0005 W07740 - S0008 W07750 - S0003 W07750 FCST VA CLD +12HR: 31/1030Z NO VA EXP FCST VA CLD +18HR: 31/1630Z NO VA EXP RMK: PUFF OF VA CLD SEEN ON STLT IMAGERY MOV W FM SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY AND MODEL GUIDANCE. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20210331/0445Z