FVXX20 KNES 101239 VA ADVISORY DTG: 20180510/1239Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/482 INFO SOURCE: GOES-EAST. CIMSS VOLCAT. VOLCANO WEB CAMERA. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 10/1215Z OBS VA CLD: SFC/FL150 N0005 W07755 - S0004 W07740 - S0005 W07740 - S0002 W07758 - N0005 W07755 MOV W 5-10KT FCST VA CLD +6HR: 10/1830Z SFC/FL150 N0007 W07756 - S0004 W07740 - S0005 W07740 - S0002 W07759 - N0007 W07756 FCST VA CLD +12HR: 11/0030Z SFC/FL150 N0007 W07756 - S0004 W07738 - S0005 W07740 - S0002 W07759 - N0007 W07756 FCST VA CLD +18HR: 11/0630Z SFC/FL150 N0008 W07757 - S0004 W07739 - S0005 W07740 - S0002 W07800 - N0008 W07757 RMK: VA EMS SEEN IN NOAA/CIMSS PRODUCT BUT NOT IN WEBCAM DUE TO WX CLDS. VA MOV WNW AND NWP MDLS SUGGEST THIS MOTION THRU 18 HRS. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20180510/1845Z