FVXX23 KNES 212306 VA ADVISORY DTG: 20220221/2306Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/140 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: POSSIBLE CONTG VA EM OBS VA DTG: 21/2230Z OBS VA CLD: SFC/FL160 N0011 W07734 - N0007 W07726 - S0005 W07739 - S0004 W07740 - N0011 W07734 MOV NE 5KT FCST VA CLD +6HR: 22/0430Z SFC/FL160 N0011 W07743 - N0011 W07735 - S0004 W07738 - S0005 W07740 - N0011 W07743 FCST VA CLD +12HR: 22/1030Z NO VA EXP FCST VA CLD +18HR: 22/1630Z NO VA EXP RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD CVR. HOWEVER VA EM MAY STILL BE EXPCD IN THE AREA. VA FL AND FRCST BASED ON PREVIOUS VAA AND NWP MODELS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20220222/0500Z