FVXX20 KNES 270023 VA ADVISORY DTG: 20190227/0023Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/221 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONS VA EM OBS VA DTG: 27/0000Z OBS VA CLD: SFC/FL180 S0005 W07738 - S0026 W07717 - S0034 W07731 - S0005 W07740 - S0005 W07738 MOV SE 5-10KT FCST VA CLD +6HR: 27/0600Z SFC/FL180 S0004 W07739 - S0020 W07710 - S0036 W07726 - S0005 W07740 - S0004 W07739 FCST VA CLD +12HR: 27/1200Z SFC/FL180 NO ASH EXP FCST VA CLD +18HR: 27/1800Z NO ASH EXP RMK: ONGOING VA EMS OBS IN STLT IMAGERY MOV SE FM SUMMIT FL180. NWP MODEL GUIDANCE AGREES WITH TRAJECTORY. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20190227/0630Z