FVXX23 KNES 231638 VA ADVISORY DTG: 20230323/1638Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/216 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 23/1620Z OBS VA CLD: SFC/FL140 S0004 W07739 - S0008 W07731 - S0012 W07734 - S0005 W07740 - S0004 W07739 MOV SE 5KT FCST VA CLD +6HR: 23/2230Z NO VA EXP FCST VA CLD +12HR: 24/0430Z NO VA EXP FCST VA CLD +18HR: 24/1030Z NO VA EXP RMK: VA EMS/CLDS NOT OBSD IN SAT DUE TO MET CLDS. VA FL/DIR BASED ON PREV ADVY AND MDL GUIDANCE. NWP MDL FCST THRU T+0HR. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20230323/2245Z