FVXX21 KNES 170844 VA ADVISORY DTG: 20200717/0844Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/588 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT LGT VA EMS OBS OBS VA DTG: 17/0835Z OBS VA CLD: SFC/FL150 N0013 W07801 - S0004 W07740 - N0004 W07808 - N0013 W07801 MOV W 15-20KT FCST VA CLD +6HR: 17/1430Z SFC/FL150 N0014 W07801 - S0004 W07739 - N0004 W07809 - N0014 W07801 FCST VA CLD +12HR: 17/2030Z NO VA EXP FCST VA CLD +18HR: 18/0230Z NO VA EXP RMK: CONT LGT VA EMS OBS MOV W TO WNW FM SUMMIT. VA FCST TO CONT MOV W TO WNW FM SUMMIT THRU T+6HRS BEFORE DISP. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20200717/1445Z