FVXX22 KNES 232127 VA ADVISORY DTG: 20171023/2127Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/558 INFO SOURCE: NON-OPERATIONAL GOES-16. NWP MODELS. ERUPTION DETAILS: ONGOING VA ACT. OBS VA DTG: 23/2100Z OBS VA CLD: SFC/FL150 S0004 W07740 - S0005 W07739 - S0008 W07742 - S0006 W07744 - S0004 W07740 MOV SW 10-15KT FCST VA CLD +6HR: 24/0300Z SFC/FL150 S0004 W07740 - S0005 W07739 - S0008 W07746 - S0005 W07746 - S0004 W07740 FCST VA CLD +12HR: 24/0900Z SFC/FL150 S0004 W07740 - S0005 W07739 - S0009 W07746 - S0005 W07747 - S0004 W07740 FCST VA CLD +18HR: 24/1500Z SFC/FL150 S0004 W07739 - S0005 W07739 - S0009 W07746 - S0005 W07747 - S0004 W07739 RMK: PSBL VA MOV TWD THE SW TO FL150. HEIGHT OF VA AND FCST CONFIDENCE IS LOW BASED ON LATEST MODEL GUIDANCE. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20171024/0330Z