FVXX21 KNES 250818 VA ADVISORY DTG: 20230225/0818Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/156 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EM CONTINUES OBS VA DTG: 25/0750Z OBS VA CLD: SFC/FL160 S0005 W07740 - S0005 W07739 - S0013 W07750 - S0008 W07752 - S0005 W07740 MOV SW 10KT FCST VA CLD +6HR: 25/1400Z SFC/FL160 S0004 W07753 - S0004 W07740 - S0005 W07739 - S0009 W07753 - S0004 W07753 FCST VA CLD +12HR: 25/2000Z SFC/FL160 S0003 W07753 - S0004 W07740 - S0005 W07739 - S0009 W07753 - S0003 W07753 FCST VA CLD +18HR: 26/0200Z NO VA EXP RMK: VA EM SEEN ON STLT IMAGERY MOVG WSW FM SUMMIT. VA FL AND FRCST BASED ON IMAGERY ND NWP MODELS. WINDS EPXCD TO VEER MOR W THRU FRCST PERIOD. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20230225/1415Z