FVXX20 KNES 151716 VA ADVISORY DTG: 20240815/1716Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/449 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 15/1650Z OBS VA CLD: SFC/FL200 S0158 W07840 - S0200 W07820 - S0201 W07820 - S0202 W07841 - S0158 W07840 MOV W 30KT FCST VA CLD +6HR: 15/2300Z SFC/FL200 S0155 W07847 - S0200 W07820 - S0201 W07820 - S0204 W07847 - S0155 W07847 FCST VA CLD +12HR: 16/0500Z SFC/FL200 S0155 W07850 - S0200 W07820 - S0201 W07820 - S0207 W07850 - S0155 W07850 FCST VA CLD +18HR: 16/1100Z NO VA EXP RMK: VA EMS OBS FM STLT DATA OVR CLD LAYER. NOT IN WEBCAM DUE TO WX CLDS. VA PUFFS DSIPTG QUICKLY ABT 20 NM FM SUMMIT AREA. MDL WINDS EXP TO STAY BTWN W/WSW THRU T+12 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20240815/2315Z