FVXX22 KNES 181159 VA ADVISORY DTG: 20230918/1159Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/566 INFO SOURCE: GOES-16. VONA. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: VA EMS REPORTED OBS VA DTG: 18/1140Z OBS VA CLD: SFC/FL140 S0001 W07754 - S0003 W07739 - S0005 W07740 - S0006 W07755 - S0001 W07754 MOV W 10KT FCST VA CLD +6HR: 18/1730Z SFC/FL140 N0002 W07755 - S0004 W07738 - S0005 W07740 - S0002 W07758 - N0002 W07755 FCST VA CLD +12HR: 18/2330Z NO VA EXP FCST VA CLD +18HR: 19/0530Z NO VA EXP RMK: VA REPORTED VA EMS. VA NOT OBSD IN SAT DUE TO MET CLDS. VA FL/DIR BASED ON RPRT AND MDL GUIDANCE. NWP MDL FCST LTLCG THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20230918/1800Z