FVXX21 KNES 270111 VA ADVISORY DTG: 20241227/0111Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/949 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: INTMT VA EMS OBS VA DTG: 27/0040Z OBS VA CLD: SFC/FL150 S0004 W07739 - S0005 W07739 - S0011 W07742 - S0006 W07747 - S0004 W07739 MOV SW 5KT FCST VA CLD +6HR: 27/0630Z SFC/FL150 S0004 W07739 - S0005 W07739 - S0020 W07749 - S0010 W07758 - S0004 W07739 FCST VA CLD +12HR: 27/1230Z SFC/FL150 S0000 W07754 - S0003 W07739 - S0005 W07739 - S0011 W07753 - S0000 W07754 FCST VA CLD +18HR: 27/1830Z SFC/FL150 S0000 W07754 - S0004 W07739 - S0004 W07738 - S0011 W07753 - S0000 W07754 RMK: VA EMS OBS MOVG APPRX 10NM SW/SSW FM SUMMIT. VA FCST THRU T+18 HRS BASED ON NWP MDL GUIDANCE. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20241227/0715Z