FVXX21 KNES 181956 VA ADVISORY DTG: 20190718/1956Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/775 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: LGT VA OBS IN STLT. OBS VA DTG: 19/1930Z OBS VA CLD: SFC/FL160 N0002 W07806 - S0000 W07758 - S0003 W07759 - S0001 W07810 - N0002 W07806 MOV NW 15-20KT FCST VA CLD +6HR: 20/0130Z SFC/FL160 S0002 W07805 - S0002 W07739 - S0007 W07740 - S0010 W07804 - S0002 W07805 FCST VA CLD +12HR: 20/0730Z SFC/FL160 N0002 W07803 - S0002 W07738 - S0007 W07739 - S0004 W07804 - N0002 W07803 FCST VA CLD +18HR: 20/1330Z SFC/FL160 NO ASH EXP RMK: LGT VA CLD VIS IN STLT IMAGERY CENTERED 30 NM WNW OF SUMMIT. CONT LGT EM PSBL THRU T+12 HR BASED ON PREV ACTIVITY. ...LEVINE NXT ADVISORY: WILL BE ISSUED BY 20190719/0200Z