FVXX21 KNES 140808 VA ADVISORY DTG: 20190714/0808Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/757 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: POSS ONGOING VA EM OBS VA DTG: 14/0740Z OBS VA CLD: SFC/FL150 N0001 W07758 - S0004 W07739 - S0005 W07740 - S0006 W07759 - N0001 W07758 MOV W 15KT FCST VA CLD +6HR: 14/1330Z SFC/FL150 N0001 W07759 - S0004 W07739 - S0005 W07740 - S0007 W07800 - N0001 W07759 FCST VA CLD +12HR: 14/1930Z SFC/FL150 NO ASH EXP FCST VA CLD +18HR: 15/0130Z NO ASH EXP RMK: VA NOT VISIBLE IN STLT IMAGERY DUE TO WX CLD IN AREA. NO ACT IN WEBCAM. OBS BASED ON NWP MODEL GUIDANCE. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20190714/1415Z