FVXX20 KNES 230028 VA ADVISORY DTG: 20210323/0028Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/204 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: NEW VA CLD RPTD OBS VA DTG: 23/0000Z OBS VA CLD: SFC/FL160 N0001 W07743 - S0004 W07739 - S0006 W07739 - S0004 W07749 - N0001 W07743 MOV NW 5KT FCST VA CLD +6HR: 23/0600Z SFC/FL160 N0004 W07742 - S0004 W07738 - S0005 W07740 - S0002 W07748 - N0004 W07742 FCST VA CLD +12HR: 23/1200Z NO VA EXP FCST VA CLD +18HR: 23/1800Z NO VA EXP RMK: NEW VA CLD RPTD IN 22/2333Z VONA MOVG NW FM SUMMIT. VA MOVMNT OBS IN STLT AGREES WITH VONA AND NWP MDL FCST. NWP MDLS FCST LTLCG IN WIND DIR THRU T+6. ...TUGGLE NXT ADVISORY: WILL BE ISSUED BY 20210323/0630Z