FVXX20 KNES 151025 VA ADVISORY DTG: 20190215/1025Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/175 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: OCNL VA EMS OBS VA DTG: 15/1000Z OBS VA CLD: SFC/FL160 S0002 W07808 - S0003 W07739 - S0005 W07739 - S0019 W07804 - S0002 W07808 MOV W 10KT FCST VA CLD +6HR: 15/1600Z SFC/FL160 N0003 W07817 - S0004 W07739 - S0005 W07739 - S0020 W07816 - N0003 W07817 FCST VA CLD +12HR: 15/2200Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 16/0400Z NO ASH EXP RMK: OCNL LGT VA EMS OBS IN STLT IMAGERY MOV WSW FM SUMMIT AT FL160. NWP MODELS AGREE WITH TRAJECTORY. LTLCG TO FCST. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20190215/1630Z