FVXX22 KNES 262256 VA ADVISORY DTG: 20180826/2256Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/810 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: VA EM AT ARND 2150Z. OBS VA DTG: 26/2230Z OBS VA CLD: SFC/FL170 N0005 W07755 - N0003 W07750 - N0000 W07753 - N0002 W07756 - N0005 W07755 MOV W 20-25KT FCST VA CLD +6HR: 27/0430Z SFC/FL170 NO ASH EXP FCST VA CLD +12HR: 27/1030Z NO ASH EXP FCST VA CLD +18HR: 27/1630Z NO ASH EXP RMK: VA EM FIRST OBS IN 2200Z STLT IMAGE. VA WAS SEEN 15 NMI WNW OF SUMMIT MOV TOWARD THE WNW. NWP MDLS SUGGEST LTLCG IN WIND SPEED OR WIND DIR. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20180827/0500Z