FVXX21 KNES 271332 VA ADVISORY DTG: 20150827/1332Z VAAC: WASHINGTON VOLCANO: COTOPAXI 352050 PSN: S0040 W07826 AREA: ECUADOR SUMMIT ELEV: 19393 FT (5911 M) ADVISORY NR: 2015/063 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. PILOT REPORT. GFS WINDS. ERUPTION DETAILS: CONTINUOUS EMISSIONS OBS VA DTG: 27/1315Z OBS VA CLD: SFC/FL260 N0005 W08034 - S0032 W07827 - S0047 W07826 - S0053 W08042 - N0005 W08034 MOV W 15-20KT FCST VA CLD +6HR: 27/1930Z SFC/FL260 N0004 W08033 - S0033 W07828 - S0046 W07822 - S0123 W07953 - S0052 W08046 - N0004 W08033 FCST VA CLD +12HR: 28/0130Z SFC/FL260 S0020 W08051 - S0032 W07829 - S0048 W07822 - S0138 W08010 - S0020 W08051 FCST VA CLD +18HR: 28/0730Z SFC/FL260 S0032 W07832 - S0047 W07823 - S0147 W07937 - S0059 W08034 - S0032 W07832 RMK: PIREPS INDICATED VA UP TO FL260. STLT IMAGERY SHOWED PLUME EXTG 75 NM TO THE W OF THE SUMMIT. EM FCST TO MOV INCREASINGLY TO SW OVR NXT 18 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20150827/1930Z