FVXX24 KNES 131920 VA ADVISORY DTG: 20220813/1920Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/817 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONS VA EMS OBS OBS VA DTG: 13/1850Z OBS VA CLD: SFC/FL250 S0135 W08019 - S0159 W07819 - S0201 W07820 - S0206 W07827 - S0207 W08010 - S0135 W08019 MOV W 20KT FCST VA CLD +6HR: 14/0100Z SFC/FL250 S0138 W08002 - S0159 W07820 - S0202 W07819 - S0213 W08004 - S0138 W08002 FCST VA CLD +12HR: 14/0700Z SFC/FL250 S0137 W08004 - S0159 W07819 - S0204 W07819 - S0215 W08004 - S0137 W08004 FCST VA CLD +18HR: 14/1300Z SFC/FL250 S0142 W08017 - S0159 W07819 - S0202 W07819 - S0209 W08017 - S0142 W08017 RMK: CONS VA EMS OBS IN STLT AND WEBCAM. VA MV ABT 120 NM W FM SUMMIT. VONA RPT RCVD. NWP WINDS EXP TO REMAIN W THRU T+18. HGT & MVMT BASED ON STLT & NWP MDLS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20220814/0115Z