FVXX20 KNES 180156 VA ADVISORY DTG: 20190418/0156Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2019/366 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EM OBS VA DTG: 18/0140Z OBS VA CLD: SFC/FL180 N1440 W09047 - N1436 W09041 - N1426 W09052 - N1428 W09054 - N1440 W09047 MOV NE 5-10KT FCST VA CLD +6HR: 18/0730Z SFC/FL180 NO ASH EXP FCST VA CLD +12HR: 18/1330Z NO ASH EXP FCST VA CLD +18HR: 18/1930Z NO ASH EXP RMK: VA EM DETECTED IN STLT BUT QUICKLY DISAPPEARS DUE TO MET CLDS. LOW CONFIDENCE IN EXTENT IN VA FROM SUMMIT AND DIR BECAUSE MODELS DO NOT AGREE WITH INITIAL VA DIR SEEN. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20190418/0800Z