FVXX21 KNES 131608 VA ADVISORY DTG: 20200913/1608Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/789 INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: OCNL EM OBS VA DTG: 13/1540Z OBS VA CLD: SFC/FL150 N0001 W07749 - S0002 W07739 - S0007 W07740 - S0002 W07750 - N0001 W07749 MOV NW 20-30KT FCST VA CLD +6HR: 13/2130Z NO VA EXP FCST VA CLD +12HR: 14/0330Z NO VA EXP FCST VA CLD +18HR: 14/0930Z NO VA EXP RMK: VA NOT DETECTED IN STLT IMAGERY WITH WX CLD IN THE AREA. HGT BASED ON VONA. OBS VA BASED ON NWP GUIDANCE WITH LOW CONFIDENCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20200913/2215Z