FVXX23 KNES 160406 VA ADVISORY DTG: 20240416/0406Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/131 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 16/0340Z OBS VA CLD: SFC/FL200 S0144 W07840 - S0159 W07820 - S0202 W07822 - S0150 W07846 - S0144 W07840 MOV NW 10KT FCST VA CLD +6HR: 16/0930Z NO VA EXP FCST VA CLD +12HR: 16/1530Z NO VA EXP FCST VA CLD +18HR: 16/2130Z NO VA EXP RMK: VA IS CURRENTLY NOT OBS ON STLT DUE TO WX CLDS, BUT IS POSS IN THE AREA GIVEN THE RECENT EM. VA IS DRAWN BASED ON PREV VAA AND NWP MDL WND. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20240416/1000Z