FVXX20 KNES 271430 VA ADVISORY DTG: 20181127/1430Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07740 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/1129 INFO SOURCE: GOES-16. NWP MODELS. CIMSS VOLCAT. GUAYAQUIL MWO. ERUPTION DETAILS: VA EMS RPTD AT 27/1240Z OBS VA DTG: 27/1345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL150 140/5KT FCST VA CLD +6H: 27/2000Z FCST VA CLD +12H: 28/0200Z FCST VA CLD +18H: 28/0800Z RMK: NEW VA EMS RPTD BY GEOPHYSICAL INSTITUE NEAR 27/1240Z AT FL150 MOV NW FROM SUMMIT. VA IS NOT OBS IN STLT IMAGERY DUE TO WX CLDS. ... FISHER NXT ADVISORY: WILL BE ISSUED BY 20181127/2030Z