FVXX23 KNES 210923 VA ADVISORY DTG: 20240321/0923Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/198 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: LKLY VA EMS OBS VA DTG: 21/0900Z OBS VA CLD: SFC/FL150 S0004 W07740 - S0005 W07738 - S0016 W07744 - S0013 W07747 - S0004 W07740 MOV SW 5KT FCST VA CLD +6HR: 21/1500Z SFC/FL150 S0004 W07739 - S0005 W07738 - S0015 W07750 - S0011 W07753 - S0004 W07739 FCST VA CLD +12HR: 21/2100Z NO VA EXP FCST VA CLD +18HR: 22/0300Z NO VA EXP RMK: VA EMS OBSD IN SAT EARLIER AND REPORTED BY VONA. VA FL/DIR BASED ON PREV ADVY, RPRT AND MDL GUIDANCE. NWP MDL FCST SLIGHTLY VEERING THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20240321/1530Z