FVXX20 KNES 131130 VA ADVISORY DTG: 20170813/1130Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/284 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. ERUPTION DETAILS: VA EM SEEN AT 13/1045Z. OBS VA DTG: 13/1045Z OBS VA CLD: SFC/FL140 S0004 W07739 - S0005 W07738 - S0014 W07749 - S0008 W07751 - S0004 W07739 MOV SW 5-10KT FCST VA CLD +6HR: 13/1700Z SFC/FL140 S0004 W07739 - S0005 W07739 - S0017 W07753 - S0008 W07755 - S0004 W07739 FCST VA CLD +12HR: 13/2300Z SFC/FL140 S0004 W07739 - S0005 W07739 - S0017 W07753 - S0008 W07755 - S0004 W07739 FCST VA CLD +18HR: 14/0500Z SFC/FL140 S0004 W07739 - S0005 W07739 - S0013 W07755 - S0005 W07757 - S0004 W07739 RMK: EM EXTDS 10 NMI SW OF SUMMIT. MODEL GUIDANCE CONT TO SHOW A GRADUAL W-LY MOV THROUGH FCST PERIOD. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20170813/1730Z