FVXX20 KNES 051352 VA ADVISORY DTG: 20181205/1352Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/1159 INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 05/1330Z OBS VA CLD: SFC/FL140 S0003 W07736 - S0022 W07740 - S0017 W07752 - S0004 W07743 - S0003 W07736 MOV SW 5-10KT FCST VA CLD +6HR: 05/1930Z SFC/FL140 S0003 W07740 - S0005 W07736 - S0020 W07742 - S0016 W07754 - S0003 W07740 FCST VA CLD +12HR: 06/0130Z SFC/FL140 S0002 W07738 - S0019 W07738 - S0020 W07750 - S0004 W07742 - S0002 W07738 FCST VA CLD +18HR: 06/0730Z SFC/FL140 S0004 W07742 - S0005 W07738 - S0020 W07736 - S0020 W07747 - S0004 W07742 RMK: INTERMITTENT PUFFS SEEN IN IR STLT AND VOLCAT IMAGERY. NOT SEEN IN WEBCAM DUE TO WX CLDS. VA MOV SW. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20181205/1945Z