FVXX20 KNES 170110 VA ADVISORY DTG: 20210817/0110Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/741 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONTG VA EMS OBS VA DTG: 16/0040Z OBS VA CLD: SFC/FL190 N1450 W09152 - N1430 W09052 - N1420 W09052 - N1417 W09152 - N1450 W09152 MOV W 15KT FCST VA CLD +6HR: 16/0630Z SFC/FL190 N1456 W09208 - N1430 W09052 - N1420 W09052 - N1417 W09210 - N1456 W09208 FCST VA CLD +12HR: 16/1230Z SFC/FL190 N1507 W09222 - N1430 W09052 - N1420 W09052 - N1417 W09225 - N1507 W09222 FCST VA CLD +18HR: 16/1830Z NO VA EXP RMK: CONTG VA EMS OBS FM WEBCAM AND STLT DATA MOVING WNW TO ABT 60NM FM SUMMIT BEFORE OBSCD BY WX CLDS. THEREFORE SOME VA MAY XTND PAST 60NM. FL AND WINDS FM NWP ...MLEVINE NXT ADVISORY: WILL BE ISSUED BY 20210817/0715Z