FVXX21 KNES 270803 VA ADVISORY DTG: 20230827/0803Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/610 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONS VA EMS OBS VA DTG: 27/0730Z OBS VA CLD: SFC/FL230 S0125 W08006 - S0159 W07820 - S0202 W07819 - S0150 W08014 - S0125 W08006 MOV NW 30KT FCST VA CLD +6HR: 27/1330Z SFC/FL230 S0119 W08031 - S0159 W07820 - S0202 W07819 - S0154 W08038 - S0119 W08031 FCST VA CLD +12HR: 27/1930Z SFC/FL230 S0142 W07923 - S0159 W07820 - S0201 W07820 - S0203 W07924 - S0142 W07923 FCST VA CLD +18HR: 28/0130Z SFC/FL230 S0147 W07911 - S0159 W07820 - S0201 W07820 - S0207 W07912 - S0147 W07911 RMK: CONS VA EMS OBS IN STLT IMAGERY MOVG WNW AND EXNDING APPRX 110NM FM SUMMIT. VA EMS OBS IN WEBCAM. RCNT VONA RPRT RCVD. VA FCST THRU T+18 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20230827/1400Z