FVXX23 KNES 180914 VA ADVISORY DTG: 20240818/0914Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/578 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EMS CONT OBS VA DTG: 18/0840Z OBS VA CLD: SFC/FL140 N0008 W07749 - S0004 W07739 - S0005 W07740 - N0003 W07754 - N0008 W07749 MOV NW 15KT FCST VA CLD +6HR: 18/1430Z SFC/FL140 N0011 W07758 - S0004 W07739 - S0005 W07740 - N0001 W07805 - N0011 W07758 FCST VA CLD +12HR: 18/2030Z SFC/FL140 N0010 W07800 - S0004 W07739 - S0005 W07739 - S0000 W07805 - N0010 W07800 FCST VA CLD +18HR: 19/0230Z SFC/FL140 N0009 W07801 - S0004 W07739 - S0005 W07739 - S0001 W07805 - N0009 W07801 RMK: VA EMS OBS IN STLT IMG MOV NW EXT APRX 15NM FM SUMMIT. A MORE WNW MVMT EXP THRU T+18. FL AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20240818/1515Z