FVXX23 KNES 182235 VA ADVISORY DTG: 20191118/2235Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2019/237 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS. OBS VA DTG: 18/2210Z OBS VA CLD: SFC/FL210 S0200 W07820 - S0200 W07819 - S0210 W07816 - S0210 W07825 - S0200 W07820 MOV S 5-10KT FCST VA CLD +6HR: 19/0400Z SFC/FL210 NO ASH EXP FCST VA CLD +12HR: 19/1000Z NO ASH EXP FCST VA CLD +18HR: 19/1600Z NO ASH EXP RMK: VA NOT SEEN DUE TO EXTENSIVE WX CLD CVR OBSCG SUMMIT. NEW FL BASED ON NO ASH SEEN THRU OR ABV WX CLDS. NWP MDLS SUGGEST VA MOVG S. ANY VA PRESENT LIKELY TO DISP QUICKLY. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20191119/0430Z