FVXX21 KNES 301731 VA ADVISORY DTG: 20190730/1731Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/820 INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP MODELS. ASH3D. VOLCAT. ERUPTION DETAILS: INTMT VA CLDS CONT OBS VA DTG: 30/1710Z OBS VA CLD: SFC/FL150 N0007 W07815 - S0004 W07740 - S0005 W07739 - S0005 W07816 - N0007 W07815 MOV W 25-30KT FCST VA CLD +6HR: 30/2300Z SFC/FL150 N0009 W07819 - S0004 W07740 - S0005 W07739 - S0004 W07819 - N0009 W07819 FCST VA CLD +12HR: 31/0500Z SFC/FL150 N0008 W07819 - S0003 W07740 - S0005 W07739 - S0005 W07819 - N0008 W07819 FCST VA CLD +18HR: 31/1100Z SFC/FL150 N0010 W07819 - S0004 W07740 - S0005 W07740 - S0005 W07819 - N0010 W07819 RMK: INTMT VA CLDS CONT TO MOV WEST FM SUMMIT. THE VA IS DSIPTG QUICKER THAN PREVIOUS VA EMS. MODEL GUIDANCE CONT TO SHOW A W-LY MOV THRU T+18 HRS. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20190730/2330Z