FVXX21 KNES 250921 VA ADVISORY DTG: 20241225/0921Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/942 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS EST VA DTG: 25/0850Z EST VA CLD: SFC/FL140 S0002 W07740 - S0005 W07739 - S0013 W07746 - S0005 W07752 - S0002 W07740 MOV SW 5KT FCST VA CLD +6HR: 25/1500Z SFC/FL140 S0003 W07740 - S0005 W07738 - S0017 W07758 - S0004 W07803 - S0003 W07740 FCST VA CLD +12HR: 25/2100Z NO VA EXP FCST VA CLD +18HR: 26/0300Z NO VA EXP RMK: VA EMS NOT VSBL IN STLT IMG DUE TO MET CLDS BUT VA EMS MAY OBSCD. LTLCG IN FCST EXP THRU T+6 HRS. MVMT AND HGT BASED ON NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20241225/1515Z