FVXX21 KNES 190409 VA ADVISORY DTG: 20171219/0409Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2017/377 INFO SOURCE: GOES-EAST. NWP MODELS. INSIVUMEH. ERUPTION DETAILS: ONGOING EMS OBS VA DTG: 18/0345Z OBS VA CLD: SFC/FL170 N1451 W09129 - N1429 W09051 - N1426 W09052 - N1438 W09132 - N1451 W09129 MOV W 35-40KT FCST VA CLD +6HR: 18/1000Z SFC/FL170 N1453 W09129 - N1429 W09051 - N1426 W09052 - N1439 W09135 - N1453 W09129 FCST VA CLD +12HR: 18/1600Z SFC/FL170 N1454 W09129 - N1429 W09051 - N1426 W09052 - N1437 W09135 - N1454 W09129 FCST VA CLD +18HR: 18/2200Z SFC/FL170 N1453 W09129 - N1429 W09051 - N1426 W09053 - N1436 W09135 - N1453 W09129 RMK: IMAGERY SHOWS NUMEROUS PUFFS OF VA MOVING TOWARD THE WNW. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20171219/1015Z