FVXX25 KNES 311557 VA ADVISORY DTG: 20240331/1557Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/216 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EMS LIKELY ONGOING OBS VA DTG: 31/1530Z OBS VA CLD: SFC/FL140 N0009 W07738 - S0005 W07739 - S0005 W07740 - N0007 W07747 - N0009 W07738 MOV N 5KT FCST VA CLD +6HR: 31/2130Z SFC/FL140 N0009 W07752 - S0004 W07739 - S0005 W07740 - S0001 W07801 - N0009 W07752 FCST VA CLD +12HR: 01/0330Z NO VA EXP FCST VA CLD +18HR: 01/0930Z NO VA EXP RMK: VA EMS LIKELY ONGOING BUT WX CLDS OBSC SUMMIT IN STLT IMAGERY. VA FCST THRU T+6 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20240331/2200Z