FVXX21 KNES 101709 VA ADVISORY DTG: 20230710/1709Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/420 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 10/1650Z OBS VA CLD: SFC/FL130 S0002 W07755 - S0004 W07739 - S0005 W07739 - S0006 W07756 - S0002 W07755 MOV W 15KT FCST VA CLD +6HR: 10/2300Z NO VA EXP FCST VA CLD +12HR: 11/0500Z NO VA EXP FCST VA CLD +18HR: 11/1100Z NO VA EXP RMK: VA EMS/CLDS NOT OBSD IN SAT AND WEBCAM 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 20230710/2315Z