FVXX20 KNES 181259 VA ADVISORY DTG: 20171218/1259Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2017/374 INFO SOURCE: GOES-EAST. TEGUCIGALPA MWO. NWP MODELS. ERUPTION DETAILS: ONGOING EMS OBS VA DTG: 18/1230Z OBS VA CLD: FL5/160 N1506 W09207 - N1431 W09052 - N1427 W09053 - N1447 W09212 - N1506 W09207 MOV 20-25 0KT FCST VA CLD +6HR: 18/1830Z FL5/160 N1508 W09208 - N1429 W09052 - N1426 W09053 - N1446 W09213 - N1508 W09208 FCST VA CLD +12HR: 19/0030Z FL5/160 N1509 W09209 - N1430 W09051 - N1427 W09053 - N1446 W09214 - N1509 W09209 FCST VA CLD +18HR: 19/0630Z FL5/160 N1501 W09211 - N1431 W09052 - N1428 W09053 - N1444 W09214 - N1501 W09211 RMK: IMAGERY SHOWS VA EXTENDING ABOUT 80 NMI WNW OF THE VOLCANO. THIN DISPERSED VA MIGHT EXTEND FURTHER WNW. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20171218/1900Z