FVXX20 KNES 191523 VA ADVISORY DTG: 20170719/1523Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2017/138 INFO SOURCE: GOES-EAST. EXPERIMENTAL GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 19/1445Z OBS VA CLD: SFC/FL140 N1446 W09143 - N1429 W09051 - N1426 W09053 - N1441 W09145 - N1446 W09143 MOV W 25KT FCST VA CLD +6HR: 19/2100Z SFC/FL140 N1434 W09155 - N1431 W09053 - N1426 W09052 - N1429 W09156 - N1434 W09155 FCST VA CLD +12HR: 20/0300Z SFC/FL140 N1431 W09052 - N1425 W09052 - N1423 W09156 - N1428 W09155 - N1431 W09052 FCST VA CLD +18HR: 20/0900Z SFC/FL140 N1439 W09153 - N1430 W09052 - N1425 W09052 - N1433 W09154 - N1439 W09153 RMK: STLT IMAGERY SHOWED VA EXT 35 NMI TO THE WNW OF THE SUMMIT IN A NARROW BAND. LTL CHANGE FCST. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20170719/2130Z