FVXX25 KNES 271453 VA ADVISORY DTG: 20241127/1453Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/856 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 27/1430Z OBS VA CLD: SFC/FL150 S0002 W07755 - S0004 W07740 - S0006 W07739 - S0007 W07755 - S0002 W07755 MOV W 10KT FCST VA CLD +6HR: 27/2030Z NO VA EXP FCST VA CLD +12HR: 28/0230Z NO VA EXP FCST VA CLD +18HR: 28/0830Z 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 20241127/2100Z