FVXX24 KNES 041232 VA ADVISORY DTG: 20200804/1232Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/649 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: LGT VA EMS OBS OBS VA DTG: 04/1221Z OBS VA CLD: SFC/FL150 S0001 W07753 - S0003 W07739 - S0007 W07752 - S0001 W07753 MOV W 10-15KT FCST VA CLD +6HR: 04/1830Z SFC/FL150 N0000 W07753 - S0003 W07740 - S0007 W07752 - N0000 W07753 FCST VA CLD +12HR: 05/0030Z NO VA EXP FCST VA CLD +18HR: 05/0630Z NO VA EXP RMK: LGT VA EMS OBS IN WEBCAM. LGT VA EMS FCST MOV W OF SUMMIT THRU T+6HRS BEFORE DISP. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20200804/1830Z