FVXX20 KNES 190941 VA ADVISORY DTG: 20170719/0941Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2017/137 INFO SOURCE: GOES-EAST. EXPERIMENTAL GOES-16. NWP MODELS. ERUPTION DETAILS: VA EMS MOVING W OBS VA DTG: 19/0917Z OBS VA CLD: SFC/FL170 N1432 W09108 - N1431 W09053 - N1425 W09052 - N1425 W09108 - N1432 W09108 MOV W 20-25KT FCST VA CLD +6HR: 19/1530Z SFC/FL170 N1432 W09108 - N1432 W09052 - N1424 W09052 - N1424 W09108 - N1432 W09108 FCST VA CLD +12HR: 19/2130Z SFC/FL170 NO ASH EXP FCST VA CLD +18HR: 20/0330Z NO ASH EXP RMK: GOES16 IMAGERY SHOWS VA MOVING W AT 20-25 KT. ESTIMATED HEIGHT IS FL170. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20170719/1545Z