FVXX21 KNES 130342 VA ADVISORY DTG: 20190713/0342Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/753 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGONG VA EMS OBS VA DTG: 13/0310Z OBS VA CLD: SFC/FL160 N0007 W07811 - N0004 W07758 - S0004 W07738 - S0006 W07739 - S0002 W07758 - S0002 W07811 - N0007 W07811 MOV W 15-20KT FCST VA CLD +6HR: 13/0900Z SFC/FL160 N0005 W07811 - S0004 W07738 - S0005 W07740 - S0004 W07813 - N0005 W07811 FCST VA CLD +12HR: 13/1500Z SFC/FL160 N0004 W07812 - S0004 W07738 - S0005 W07739 - S0006 W07811 - N0004 W07812 FCST VA CLD +18HR: 13/2100Z SFC/FL160 NO ASH EXP RMK: DISCRETE VA EM VISIBLE IN STLT IMAGERY MOV W FM SUMMIT FL160. NWP MODEL GUIDANCE AGREES WELL WITH OBS TRAJECTORY. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20190713/0945Z