FVXX24 KNES 220245 VA ADVISORY DTG: 20201222/0245Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/1134 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS OBS VA DTG: 22/0239Z OBS VA CLD: SFC/FL150 N0010 W07753 - S0004 W07739 - N0002 W07801 - N0010 W07753 MOV NW 15KT FCST VA CLD +6HR: 22/0830Z SFC/FL150 N0010 W07753 - S0004 W07739 - N0002 W07802 - N0010 W07753 FCST VA CLD +12HR: 22/1430Z NO VA EXP FCST VA CLD +18HR: 22/2030Z NO VA EXP RMK: NEW VA EMS OBS MOV NW IN STLT IMAGERY. VA FCST TO CONT MOV NW IN STLT IMAGERY THRU T+6HRS BEFORE DISP. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20201222/0845Z