FVXX22 KNES 151850 VA ADVISORY DTG: 20220415/1850Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/279 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 15/1800Z OBS VA CLD: SFC/FL140 N0005 W07750 - S0004 W07739 - S0006 W07740 - S0002 W07756 - N0005 W07750 MOV NW 15KT FCST VA CLD +6HR: 16/0000Z SFC/FL140 N0008 W07758 - S0004 W07740 - S0006 W07739 - S0003 W07803 - N0008 W07758 FCST VA CLD +12HR: 16/0600Z NO VA EXP FCST VA CLD +18HR: 16/1200Z NO VA EXP RMK: EMS OF STEAM AND GAS SEEN IN WEBCAM WITH LGT VA POSS. VA EMS NOT SEEN IN STLT. NWP MODELS SUGGEST NW MOV FM SUMMIT. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20220416/0045Z