FVXX20 KNES 260053 VA ADVISORY DTG: 20191226/0053Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1425 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: INTMT VA EMS. OBS VA DTG: 26/0030Z OBS VA CLD: SFC/FL160 S0004 W07753 - S0004 W07739 - S0005 W07739 - S0008 W07752 - S0004 W07753 MOV W 10-15KT FCST VA CLD +6HR: 26/0630Z SFC/FL160 S0004 W07801 - S0004 W07739 - S0005 W07739 - S0008 W07800 - S0004 W07801 FCST VA CLD +12HR: 26/1230Z SFC/FL160 N0002 W07807 - S0004 W07739 - S0005 W07739 - S0004 W07807 - N0002 W07807 FCST VA CLD +18HR: 26/1830Z SFC/FL160 NO ASH EXP RMK: VA CLD OBSD 12 NMI W OF SUMMIT FM EM AT 2320Z. FURTHER ACT LIKELY. NWP MDLS FCST VA TO CONT MOVG W THRU T+12HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20191226/0700Z