FVXX20 KNES 032333 VA ADVISORY DTG: 20180903/2333Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/831 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: VA EM AT 2145Z. OBS VA DTG: 03/2245Z OBS VA CLD: SFC/FL200 N0011 W07804 - N0008 W07800 - N0005 W07802 - N0007 W07805 - N0011 W07804 MOV W 20-25KT FCST VA CLD +6HR: 04/0500Z SFC/FL200 NO ASH EXP FCST VA CLD +12HR: 04/1100Z NO ASH EXP FCST VA CLD +18HR: 04/1700Z NO ASH EXP RMK: DISCRETE VA EM OBS 23 NM WNW OF SUMMIT MOVING TO WNW. VA EM WILL LIKELY DISP QUICKLY. NWP MDLS SUGGEST LTLCG IN WINDS THRU T+6HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20180904/0530Z