FVXX20 KNES 212307 VA ADVISORY DTG: 20180321/2307Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/293 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EM OBS VA DTG: 21/2245Z OBS VA CLD: SFC/FL160 N0002 W07753 - S0003 W07738 - S0005 W07738 - S0005 W07755 - N0002 W07753 MOV W 10KT FCST VA CLD +6HR: 22/0500Z SFC/FL160 N0004 W07756 - S0004 W07738 - S0007 W07739 - S0003 W07759 - N0004 W07756 FCST VA CLD +12HR: 22/1100Z SFC/FL160 N0005 W07757 - S0004 W07738 - S0007 W07738 - S0004 W07801 - N0005 W07757 FCST VA CLD +18HR: 22/1700Z SFC/FL160 N0003 W07801 - S0004 W07738 - S0007 W07737 - S0005 W07802 - N0003 W07801 RMK: VA IS SEEN IN STLT IMAGERY MOV TO THE W. MODELS KEEP A WNW TO W MOV THROUGH T+18. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20180322/0500Z