FVXX23 KNES 031801 VA ADVISORY DTG: 20190503/1801Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/491 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ASH3D. VOLCAT. ERUPTION DETAILS: INTMT VA CLDS IN STLT. OBS VA DTG: 03/1740Z OBS VA CLD: SFC/FL160 N0005 W07755 - S0004 W07740 - S0005 W07740 - S0004 W07759 - N0005 W07755 MOV NW 10-15KT FCST VA CLD +6HR: 03/2330Z SFC/FL160 N0005 W07755 - S0004 W07740 - S0005 W07740 - S0005 W07800 - N0005 W07755 FCST VA CLD +12HR: 04/0530Z SFC/FL160 N0002 W07758 - S0003 W07739 - S0005 W07739 - S0008 W07800 - N0002 W07758 FCST VA CLD +18HR: 04/1130Z SFC/FL160 N0002 W07759 - S0003 W07739 - S0005 W07739 - S0009 W07759 - N0002 W07759 RMK: INTMT VA CLDS SEEN IN STLT AND RGB IMAGERY. DIFFICULT TO SEEN IN STLT AND WEB CAM DUE TO WX CLDS. A CONT W-LY MOV THRU T+18 HRS IS SEEN IN FCST GUIDANCE. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20190504/0000Z