FVXX23 KNES 171955 VA ADVISORY DTG: 20180217/1955Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2018/141 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: ONGOING ACT OBS VA DTG: 17/1930Z OBS VA CLD: SFC/FL220 N1431 W09052 - N1419 W09037 - N1410 W09052 - N1424 W09057 - N1428 W09054 - N1431 W09052 MOV S 5KT FCST VA CLD +6HR: 18/0130Z SFC/FL220 N1429 W09053 - N1428 W09052 - N1412 W09059 - N1418 W09110 - N1429 W09053 FCST VA CLD +12HR: 18/0730Z SFC/FL220 NO ASH EXP FCST VA CLD +18HR: 18/1330Z NO ASH EXP RMK: VA IS NOW SEEN IN STLT IMAGERY MOV TO THE SE AND EXTD ABT 18 NMI FM SUMMIT. MODELS SUGGEST FL220 BASED ON SE MOV. MODELS SUGGEST A MORE SSW MOV AT T+6. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20180218/0200Z