FVXX21 KNES 080138 VA ADVISORY DTG: 20200308/0138Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/262 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONS VA CLDS. OBS VA DTG: 08/0110Z OBS VA CLD: SFC/FL200 S0152 W07828 - S0159 W07819 - S0201 W07819 - S0156 W07830 - S0152 W07828 MOV NW 10-15KT FCST VA CLD +6HR: 08/0700Z SFC/FL200 S0155 W07831 - S0159 W07819 - S0201 W07820 - S0159 W07833 - S0155 W07831 FCST VA CLD +12HR: 08/1300Z SFC/FL200 S0154 W07832 - S0159 W07819 - S0201 W07820 - S0159 W07834 - S0154 W07832 FCST VA CLD +18HR: 08/1900Z SFC/FL200 S0155 W07834 - S0159 W07819 - S0201 W07819 - S0201 W07835 - S0155 W07834 RMK: VA CLD SEEN IN SAT IMAGERY MOV NW EXTDG UP TO 20 NM FM SUMMIT. VOLCAT ALERTS RECEIVED. MODEL GUIDANCE SHOWS CONT NW-LY MOVG THRU T+18 HRS. ...LING NXT ADVISORY: WILL BE ISSUED BY 20200308/0745Z