FVXX20 KNES 261246 VA ADVISORY DTG: 20181226/1246Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/1226 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. VOLCANO WEB CAMERA. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: VA EM OBS VA DTG: 26/1200Z OBS VA CLD: SFC/FL140 N0001 W07749 - S0004 W07740 - S0005 W07739 - S0004 W07749 - N0001 W07749 MOV W 15KT FCST VA CLD +6HR: 26/1800Z SFC/FL140 N0001 W07756 - S0004 W07739 - S0005 W07739 - S0005 W07756 - N0001 W07756 FCST VA CLD +12HR: 27/0000Z SFC/FL140 NO ASH EXP FCST VA CLD +18HR: 27/0600Z NO ASH EXP RMK: DISCRETE VA EM SEEN IN WEBCAM MOV WNW. MWO ESTIMATES VA REACHING FL140. VA NOT DETECTED IN STLT DUE TO MET DENSE MET CLDS. VA FCST TO TRAVEL APRX 20 NM FROM SUMMIT BEFORE DISP BASED ON TYPICAL ACT FROM THIS VOLCANO ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20181226/1845Z