FVXX23 KNES 150239 VA ADVISORY DTG: 20220915/0239Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/777 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: OCNL TO FRQT VA EMS. OBS VA DTG: 15/0200Z OBS VA CLD: SFC/FL150 N0002 W07758 - S0004 W07739 - S0005 W07739 - S0003 W07800 - N0002 W07758 MOV W 10KT FCST VA CLD +6HR: 15/0800Z SFC/FL150 N0001 W07759 - S0004 W07739 - S0005 W07739 - S0005 W07800 - N0001 W07759 FCST VA CLD +12HR: 15/1400Z SFC/FL150 N0004 W07758 - S0004 W07739 - S0005 W07740 - S0002 W07800 - N0004 W07758 FCST VA CLD +18HR: 15/2000Z SFC/FL150 N0005 W07758 - S0004 W07739 - S0005 W07740 - S0002 W07800 - N0005 W07758 RMK: MULT VA CLDS OBSD MOVG WNW FM SUMMIT. ACT OBSD ON WEBCAM. EARLIER VONAS RPRTD VA CLDS TO FL150 WHICH AGREES WITH NWP MDL FCSTS. NWP MDLS FCST LTLCG IN WINDS THRU T+18HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20220915/0845Z