FVXX25 KNES 020755 VA ADVISORY DTG: 20231202/0755Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/828 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 02/0730Z OBS VA CLD: SFC/FL140 N0004 W07756 - S0004 W07739 - S0005 W07740 - S0007 W07758 - N0004 W07756 MOV W 10KT FCST VA CLD +6HR: 02/1330Z SFC/FL140 N0002 W07805 - S0004 W07740 - S0005 W07739 - S0010 W07804 - N0002 W07805 FCST VA CLD +12HR: 02/1930Z NO VA EXP FCST VA CLD +18HR: 03/0130Z NO VA EXP RMK: VA EMS NOT VISIBLE IN STLT IMG BUT OCNL VA EMS MAY CONT. MODEL GUIDANCE SUGGESTS W MVMT FM SUMMIT THRU T+6. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20231202/1400Z