FVXX21 KNES 211836 VA ADVISORY DTG: 20171221/1836Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2017/388 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 21/1800Z OBS VA CLD: SFC/FL160 N1516 W09232 - N1428 W09052 - N1427 W09053 - N1440 W09244 - N1516 W09232 MOV W 30-35KT FCST VA CLD +6HR: 22/0000Z SFC/FL160 N1519 W09233 - N1428 W09053 - N1428 W09052 - N1440 W09245 - N1519 W09233 FCST VA CLD +12HR: 22/0600Z SFC/FL160 N1532 W09233 - N1429 W09053 - N1428 W09053 - N1446 W09250 - N1532 W09233 FCST VA CLD +18HR: 22/1200Z SFC/FL160 N1538 W09231 - N1427 W09051 - N1426 W09052 - N1452 W09253 - N1538 W09231 RMK: VA EM EXTD 100 NM WNW. LTLCG IN FCST. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20171222/0030Z