FVXX20 KNES 301145 VA ADVISORY DTG: 20181230/1145Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/1238 INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: VA EMS OBS MOV W FM SUMMIT. OBS VA DTG: 30/1115Z OBS VA CLD: SFC/FL140 S0002 W07752 - S0004 W07739 - S0007 W07751 - S0002 W07752 MOV W 5-10KT FCST VA CLD +6HR: 30/1730Z SFC/FL140 NO ASH EXP FCST VA CLD +12HR: 30/2330Z NO ASH EXP FCST VA CLD +18HR: 31/0530Z NO ASH EXP RMK: VA EMS OBS MOV W TO NEAR 10NM FM SUMMIT. NWP MDLS SHOW CONT WINDS OUT OF THE E. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20181230/1745Z