FVXX20 KNES 090438 VA ADVISORY DTG: 20180809/0438Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2018/491 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. INSIVUMEH. ERUPTION DETAILS: ERUPTION WITH VA APRX 0325Z OBS VA DTG: 09/0415Z OBS VA CLD: SFC/FL170 N1444 W09054 - N1431 W09052 - N1428 W09052 - N1442 W09102 - N1444 W09054 MOV NW 10KT FCST VA CLD +6HR: 09/1030Z SFC/FL170 N1453 W09055 - N1429 W09051 - N1428 W09054 - N1449 W09107 - N1453 W09055 FCST VA CLD +12HR: 09/1630Z SFC/FL170 NO ASH EXP FCST VA CLD +18HR: 09/2230Z NO ASH EXP RMK: DISTINCT VA PUFF DETECTED ON VOLCAT STLT PRODUCT MOVG NW OF SUMMIT. THIN PLUME EMS CONT. NWP MDL WINDS FM SE XPCTD TO BACK GRDLY WITH TIME. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20180809/1045Z