FVXX24 KNES 130139 VA ADVISORY DTG: 20220813/0139Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/813 INFO SOURCE: GOES-16. VONA. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS CONTG OBS VA DTG: 13/0050Z OBS VA CLD: SFC/FL230 S0156 W07912 - S0200 W07819 - S0201 W07819 - S0211 W07911 - S0156 W07912 MOV W 25KT FCST VA CLD +6HR: 13/0700Z SFC/FL230 S0152 W07908 - S0200 W07819 - S0201 W07819 - S0208 W07908 - S0152 W07908 FCST VA CLD +12HR: 13/1300Z SFC/FL230 S0155 W07908 - S0200 W07819 - S0201 W07820 - S0208 W07908 - S0155 W07908 FCST VA CLD +18HR: 13/1900Z SFC/FL230 S0155 W07908 - S0200 W07820 - S0202 W07820 - S0210 W07908 - S0155 W07908 RMK: CONS VA EMS OBS FM STLT MV ABT 50 NM FM SUMMIT. VONA RPT RCVD. NWP WINDS EXP TO REMAIN TO W THRU T+18. HGT & MVMT BASED ON STLT DATA & NWP MDLS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20220813/0745Z