FVXX21 KNES 281028 VA ADVISORY DTG: 20220628/1028Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/529 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: FRQT VA EM. OBS VA DTG: 28/1000Z OBS VA CLD: SFC/FL150 N0039 W07806 - S0005 W07739 - S0005 W07740 - N0032 W07816 - N0039 W07806 MOV NW 20KT FCST VA CLD +6HR: 28/1600Z SFC/FL150 N0036 W07810 - S0004 W07739 - S0005 W07740 - N0022 W07822 - N0036 W07810 FCST VA CLD +12HR: 28/2200Z SFC/FL150 N0034 W07812 - S0004 W07739 - S0006 W07740 - N0017 W07825 - N0034 W07812 FCST VA CLD +18HR: 29/0400Z SFC/FL150 N0028 W07816 - S0004 W07738 - S0006 W07740 - N0011 W07828 - N0028 W07816 RMK: NUMEROUS VA CLDS OBSD MOVG NNW TO 55 NMI FM SUMMIT. NWP MDL FCSTS DO NOT AGREE WITH OBSD VA CLD MOVMT SO CONFDC LOW IN FCSTS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20220628/1630Z