FVXX21 KNES 151219 VA ADVISORY DTG: 20171215/1219Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2017/358 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: CONT VA EMS OBS IN STLT IMAGERY OBS VA DTG: 15/1145Z OBS VA CLD: SFC/FL180 N1547 W09159 - N1430 W09052 - N1428 W09053 - N1501 W09234 - N1547 W09159 MOV NW 15-20KT FCST VA CLD +6HR: 15/1800Z SFC/FL180 N1537 W09213 - N1430 W09052 - N1428 W09053 - N1436 W09236 - N1537 W09213 FCST VA CLD +12HR: 16/0000Z SFC/FL180 N1539 W09211 - N1430 W09052 - N1428 W09053 - N1440 W09238 - N1539 W09211 FCST VA CLD +18HR: 16/0600Z SFC/FL180 N1538 W09213 - N1430 W09052 - N1428 W09053 - N1437 W09237 - N1538 W09213 RMK: CONT VA EMS OBS IN STLT IMAGERY. NWP GUIDANCE SUGGEST CONT MOV NW THROUGH +18 ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20171215/1815Z