FVXX20 KNES 301349 VA ADVISORY DTG: 20160530/1349Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2016/066 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. ERUPTION DETAILS: ONGOING EMS OBS VA DTG: 30/1315Z OBS VA CLD: SFC/FL230 N0007 W07738 - S0012 W07734 - S0011 W07742 - N0004 W07743 - N0007 W07738 MOV 180 0-5KT FCST VA CLD +6HR: 30/1930Z SFC/FL230 NO ASH EXP FCST VA CLD +12HR: 31/0130Z NO ASH EXP FCST VA CLD +18HR: 31/0730Z NO ASH EXP RMK: GUAYAQUIL REPORTS VA TO FL230. VA SEEN EXTENDING N AND S OF SUMMIT BUT REMAINING QUASI-STNR. MODEL WINDS ARE LIGHT AND VAR NEAR SUMMIT. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20160530/1945Z