FVXX21 KNES 172043 VA ADVISORY DTG: 20210717/2043Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/640 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: FQT EM OBS VA DTG: 17/1950Z OBS VA CLD: SFC/FL150 N1434 W09121 - N1431 W09052 - N1425 W09051 - N1425 W09119 - N1420 W09138 - N1428 W09139 - N1434 W09121 MOV W 10KT SFC/FL190 N1444 W09059 - N1438 W09059 - N1438 W09105 - N1443 W09104 - N1444 W09059 MOV NW 10KT FCST VA CLD +6HR: 18/0200Z SFC/FL150 N1449 W09140 - N1431 W09052 - N1424 W09053 - N1438 W09143 - N1449 W09140 SFC/FL190 NO VA EXP FCST VA CLD +12HR: 18/0800Z SFC/FL150 N1501 W09139 - N1431 W09050 - N1423 W09052 - N1453 W09144 - N1501 W09139 FCST VA CLD +18HR: 18/1400Z SFC/FL150 N1450 W09141 - N1429 W09051 - N1425 W09052 - N1439 W09143 - N1450 W09141 RMK: VA TO FL150 EXT 48 NM WSW AND VA TO FL190 WAS CENTERED 15 NM NW OF THE SUMMIT. VA TO FL190 FCST TO DISP WHILE VA TO FL150 BACKS SLOWLY THROUGH T+12. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20210718/0245Z