FVXX21 KNES 300923 VA ADVISORY DTG: 20150830/0923Z VAAC: WASHINGTON VOLCANO: COTOPAXI 352050 PSN: S0040 W07826 AREA: ECUADOR SUMMIT ELEV: 19393 FT (5911 M) ADVISORY NR: 2015/075 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 30/0815Z OBS VA CLD: SFC/FL250 S0038 W07827 - S0041 W07825 - S0100 W07839 - S0052 W07849 - S0038 W07827 MOV SW 5-10KT SFC/FL250 S0114 W07953 - S0115 W07927 - S0153 W07929 - S0153 W07956 - S0114 W07953 MOV SW 5-10KT FCST VA CLD +6HR: 30/1430Z SFC/FL250 S0038 W07825 - S0043 W07824 - S0125 W07944 - S0058 W07949 - S0038 W07825 FCST VA CLD +12HR: 30/2030Z SFC/FL250 S0033 W07954 - S0038 W07825 - S0042 W07826 - S0056 W07956 - S0033 W07954 FCST VA CLD +18HR: 31/0230Z SFC/FL250 S0016 W07952 - S0038 W07826 - S0044 W07824 - S0040 W07957 - S0016 W07952 RMK: IMAGERY SHOWS AN AREA OF DISPERSING VA ABOUT 100 NMI WSW OF THE VOLCANO. VA PLUME ATTACHED TO THE VOLCANO EXTENDS ABOUT 20 NMI TO THE SW. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20150830/1530Z