FVXX20 KNES 241837 VA ADVISORY DTG: 20180624/1837Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/608 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 24/1815Z OBS VA CLD: SFC/FL130 N0015 W07813 - S0004 W07739 - S0005 W07740 - S0001 W07820 - N0015 W07813 MOV W 20KT FCST VA CLD +6HR: 25/0030Z SFC/FL130 N0016 W07813 - S0004 W07740 - S0005 W07740 - S0001 W07820 - N0016 W07813 FCST VA CLD +12HR: 25/0630Z SFC/FL130 N0016 W07813 - S0004 W07739 - S0005 W07739 - S0001 W07820 - N0016 W07813 FCST VA CLD +18HR: 25/1230Z SFC/FL130 NO ASH EXP RMK: CONT VA EMS OBS MOV WNW IN STLT IMAGERY. NWP GUIDANCE SUGGEST CONT MOV W THROUGHT +12HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20180625/0030Z