FVXX20 KNES 261142 VA ADVISORY DTG: 20191026/1142Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1181 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 26/1110Z OBS VA CLD: SFC/FL150 N0011 W07747 - S0004 W07739 - N0004 W07758 - N0011 W07747 MOV NW 0KT FCST VA CLD +6HR: 26/1700Z SFC/FL150 N0011 W07748 - S0004 W07739 - N0004 W07758 - N0011 W07748 FCST VA CLD +12HR: 26/2300Z SFC/FL150 NO ASH EXP FCST VA CLD +18HR: 27/0500Z NO ASH EXP RMK: PSBL VA EMS MOV NW FM SUMMIT. VA NOT OBS IN STLT IMAGERY HOWEVER RECENT ACT SUGGEST CONT VA EMS PSBL. NWP MDLS SUGGEST PSBL VA MOV NW FROM SUMMIT THRU T+6HRS ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20191026/1745Z