FVXX22 KNES 240243 VA ADVISORY DTG: 20191124/0243Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2019/259 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: POSS VA EM OBS VA DTG: 24/0220Z OBS VA CLD: SFC/FL210 S0135 W07822 - S0200 W07819 - S0200 W07820 - S0136 W07829 - S0135 W07822 MOV N 5-10KT FCST VA CLD +6HR: 24/0830Z SFC/FL210 S0136 W07823 - S0159 W07819 - S0159 W07820 - S0136 W07830 - S0136 W07823 FCST VA CLD +12HR: 24/1430Z SFC/FL210 NO ASH EXP FCST VA CLD +18HR: 24/2030Z NO ASH EXP RMK: POSS VA EM MOV N AND EXT APRX 25 NM FM SUMMIT BASED ON RECENT ACT AND NWP MODELS. VA NOT SEEN IN STLT DUE TO WX CLD BUT HOTSPOT IS VISIBLE. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20191124/0845Z