FVXX20 KNES 112316 VA ADVISORY DTG: 20220811/2316Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/661 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS OBS VA DTG: 11/2230Z OBS VA CLD: SFC/FL150 N0001 W07805 - S0003 W07738 - S0011 W07804 - N0001 W07805 MOV W 25KT FCST VA CLD +6HR: 12/0430Z SFC/FL150 N0001 W07805 - S0004 W07738 - S0011 W07804 - N0001 W07805 FCST VA CLD +12HR: 12/1030Z SFC/FL150 N0001 W07805 - S0003 W07739 - S0011 W07804 - N0001 W07805 FCST VA CLD +18HR: 12/1630Z NO VA EXP RMK: VA EMS OBS MOV W IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+12HRS BEFORE DISP. VO ACT LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20220812/0515Z