FVXX21 KNES 051424 VA ADVISORY DTG: 20160505/1424Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2016/044 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. ERUPTION DETAILS: ONGOING EM. OBS VA DTG: 05/1345Z OBS VA CLD: SFC/FL260 S0155 W07836 - S0159 W07821 - S0202 W07821 - S0204 W07835 - S0155 W07836 MOV W 5-10KT FCST VA CLD +6HR: 05/2000Z SFC/FL260 NO ASH EXP FCST VA CLD +12HR: 06/0200Z NO ASH EXP FCST VA CLD +18HR: 06/0800Z NO ASH EXP RMK: UPDATE FOR FLIGHT LEVEL CHANGE TO FL260 BASED ON OBS REPORT. VA EM AND HOTSPOT SEEN IN STLT IMAGERY. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20160505/2030Z