FVXX23 KNES 280708 VA ADVISORY DTG: 20220928/0708Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/833 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. VOLCAT. GEOPHYSICAL INST. ERUPTION DETAILS: FRQ VA EMS OBSD OBS VA DTG: 28/0640Z OBS VA CLD: SFC/FL150 S0000 W07802 - S0003 W07739 - S0005 W07739 - S0007 W07802 - S0000 W07802 MOV W 20KT FCST VA CLD +6HR: 28/1230Z SFC/FL150 S0002 W07803 - S0004 W07738 - S0007 W07738 - S0008 W07804 - S0002 W07803 FCST VA CLD +12HR: 28/1830Z SFC/FL150 S0001 W07801 - S0004 W07738 - S0006 W07738 - S0006 W07801 - S0001 W07801 FCST VA CLD +18HR: 29/0030Z SFC/FL150 S0000 W07758 - S0004 W07738 - S0006 W07738 - S0005 W07759 - S0000 W07758 RMK: FRQ VA EMS OBSD IN SAT AND WEBCAM. VA CLDS MOVD W OF SUMMIT AMONG MET CLDS. VONA AND VOLCAT ALERT RECEIVED. VA FL/DIR BASED ON RPRT AND MDL GUIDANCE. NWP MDL FCST LTLCG THRU T+18HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20220928/1315Z