FVXX20 KNES 210237 VA ADVISORY DTG: 20170721/0237Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2017/144 INFO SOURCE: GOES-EAST. EXPERIMENTAL GOES-16. NWP MODELS. ERUPTION DETAILS: EMS BEGINNING ARND 21/0115Z. OBS VA DTG: 21/0217Z OBS VA CLD: SFC/FL160 N1434 W09119 - N1430 W09053 - N1427 W09052 - N1422 W09120 - N1434 W09119 MOV W 10-15KT FCST VA CLD +6HR: 21/0830Z SFC/FL160 N1438 W09138 - N1430 W09052 - N1426 W09052 - N1420 W09139 - N1438 W09138 FCST VA CLD +12HR: 21/1430Z SFC/FL160 N1438 W09138 - N1430 W09052 - N1426 W09052 - N1420 W09139 - N1438 W09138 FCST VA CLD +18HR: 21/2030Z SFC/FL160 N1439 W09144 - N1430 W09052 - N1426 W09053 - N1420 W09144 - N1439 W09144 RMK: INTERMITTENT EMS SEEN MOV W. VA EXTDS 25 NM FR VOLCANO. NWP MODELS SHOW A CONT W-WARD MOV. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20170721/0830Z