FVXX20 KNES 151853 VA ADVISORY DTG: 20191115/1853Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1276 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: POSS VA EM OBS VA DTG: 15/1830Z OBS VA CLD: SFC/FL160 N0010 W07745 - S0004 W07739 - S0005 W07740 - N0007 W07750 - N0010 W07745 MOV NW 5KT FCST VA CLD +6HR: 16/0030Z SFC/FL160 N0010 W07747 - S0004 W07739 - S0005 W07740 - N0006 W07752 - N0010 W07747 FCST VA CLD +12HR: 16/0630Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 16/1230Z NO ASH EXP RMK: POSS DISCRETE VA EM MOV NW BASED ON RECENT ACT. VA NOT DETECTED IN STLT AND WEB CAM DUE TO MET CLDS. ANY VA EM THAT OCCUR EXPECTED TO EXTND APRX 20 NM FROM SUMMIT. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20191116/0100Z