FVXX21 KNES 160453 VA ADVISORY DTG: 20200716/0453Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/583 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: INTMT VA EMS. OBS VA DTG: 16/0430Z OBS VA CLD: SFC/FL150 N0004 W07749 - S0005 W07738 - S0007 W07740 - S0002 W07753 - N0004 W07749 MOV NW 15-20KT FCST VA CLD +6HR: 16/1030Z SFC/FL150 N0008 W07759 - S0005 W07738 - S0007 W07739 - S0002 W07805 - N0008 W07759 FCST VA CLD +12HR: 16/1630Z NO VA EXP FCST VA CLD +18HR: 16/2230Z NO VA EXP RMK: VA EMS OBSD IN WEBCAM AT 0220Z AND 0428Z. VA CLDS NOT OBSD IN STLT IMAGERY DUE TO WX CLD CVR. NWP MDLS FCST VA TO BE MOVG NW AT T+0 AND TO BE MOVG WNW BY T+6. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20200716/1100Z