FVXX23 KNES 120104 VA ADVISORY DTG: 20240612/0104Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/253 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: CONS VA EMS OBS VA DTG: 12/0040Z OBS VA CLD: SFC/FL190 S0153 W07906 - S0159 W07820 - S0201 W07820 - S0215 W07939 - S0156 W07941 - S0153 W07906 MOV W 20KT FCST VA CLD +6HR: 12/0630Z SFC/FL190 S0159 W07820 - S0201 W07820 - S0225 W07955 - S0202 W07958 - S0159 W07820 FCST VA CLD +12HR: 12/1230Z SFC/FL190 S0159 W07820 - S0201 W07820 - S0225 W07955 - S0202 W07958 - S0159 W07820 FCST VA CLD +18HR: 12/1830Z SFC/FL190 S0156 W07958 - S0159 W07820 - S0201 W07820 - S0220 W07956 - S0156 W07958 RMK: VA EMS OBS IN STLT IMG MOV WSW EXT APRX 80NM FM SUMMIT. WSW MVMT EXP TO CONT THRU T+18. FL AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20240612/0700Z