FVXX24 KNES 130027 VA ADVISORY DTG: 20241213/0027Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/901 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: FRQT VA EMS. OBS VA DTG: 13/0000Z OBS VA CLD: SFC/FL140 S0004 W07740 - S0005 W07739 - S0019 W07744 - S0017 W07749 - S0004 W07740 MOV SW 5KT FCST VA CLD +6HR: 13/0600Z SFC/FL140 S0004 W07740 - S0005 W07738 - S0023 W07740 - S0022 W07752 - S0004 W07740 FCST VA CLD +12HR: 13/1200Z SFC/FL140 S0004 W07740 - S0005 W07739 - S0023 W07735 - S0023 W07747 - S0004 W07740 FCST VA CLD +18HR: 13/1800Z SFC/FL140 S0004 W07738 - S0022 W07732 - S0024 W07741 - S0004 W07740 - S0004 W07738 RMK: FRQT VA EMS OBSD BY STLT MOVG SW THEN SSW. FL TAKEN FM PREV ADVY DUE TO NWP MDLS NOT FCSTG WIND DIR WELL DUE TO LGT WINDS. FCSTS BASED ON PERSISTENCE OF CONTD SLGT BACKING THRU T+18. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20241213/0630Z