FVXX20 KNES 171554 VA ADVISORY DTG: 20180417/1554Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2018/344 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: VA EMS OBS IN STLT IMAGERY. OBS VA DTG: 17/1530Z OBS VA CLD: SFC/FL150 N1431 W09053 - N1429 W09052 - N1417 W09058 - N1420 W09102 - N1431 W09053 MOV SW 5-10KT FCST VA CLD +6HR: 17/2130Z SFC/FL150 N1431 W09053 - N1430 W09052 - N1414 W09055 - N1416 W09101 - N1431 W09053 FCST VA CLD +12HR: 18/0330Z SFC/FL150 N1431 W09053 - N1430 W09052 - N1414 W09054 - N1414 W09059 - N1431 W09053 FCST VA CLD +18HR: 18/0930Z SFC/FL150 N1431 W09053 - N1430 W09052 - N1414 W09055 - N1416 W09101 - N1431 W09053 RMK: VA EMS OBS IN STLT IMAGERY MOV TWD THE SW EXTD10 NM FM SUMMIT. LTLCG FCST. OBS VA AGREES WITH MODEL GUIDANCE. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20180417/2200Z