FVXX22 KNES 011257 VA ADVISORY DTG: 20200901/1257Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/738 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 01/1240Z OBS VA CLD: SFC/FL150 N0004 W07751 - S0004 W07739 - S0005 W07740 - N0002 W07754 - N0004 W07751 MOV NW 15-20KT FCST VA CLD +6HR: 01/1830Z SFC/FL150 N0005 W07749 - S0004 W07738 - S0005 W07740 - N0003 W07753 - N0005 W07749 FCST VA CLD +12HR: 02/0030Z NO VA EXP FCST VA CLD +18HR: 02/0630Z NO VA EXP RMK: VA NOT SEEN IN STLT DUE TO WX CLD BUT WEBCAM SHOWED OCNL EM. OBS VA BASED ON NWP MODEL GUIDANCE WITH LOW CONFIDENCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20200901/1900Z