FVXX21 KNES 202305 VA ADVISORY DTG: 20200320/2305Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/310 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 20/2240Z OBS VA CLD: SFC/FL200 S0200 W07820 - S0203 W07807 - S0211 W07811 - S0201 W07820 - S0200 W07820 MOV E 10-15KT FCST VA CLD +6HR: 21/0430Z NO ASH EXP FCST VA CLD +12HR: 21/1030Z NO ASH EXP FCST VA CLD +18HR: 21/1630Z NO ASH EXP RMK: VA IS LAST SEEN MOV ESE 3HRS PRIOR, BUT CURRENTLY NOT OBS IN STLT IMAGERY DUE TO WX CLDS. VA IS DRAWN BASED ON PREVIOUS VAA AND NWP MDL WND. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20200321/0500Z