FVXX21 KNES 191251 VA ADVISORY DTG: 20210719/1251Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/647 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS OBS VA DTG: 19/1230Z OBS VA CLD: SFC/FL150 N1433 W09112 - N1431 W09052 - N1422 W09052 - N1422 W09114 - N1433 W09112 MOV W 25KT FCST VA CLD +6HR: 19/1830Z SFC/FL150 N1431 W09052 - N1426 W09052 - N1417 W09110 - N1431 W09123 - N1431 W09052 FCST VA CLD +12HR: 20/0030Z NO VA EXP FCST VA CLD +18HR: 20/0630Z NO VA EXP RMK: OCNL VA EMS OBS MOVG W TO ABT 20NM FM SUMMIT. NWP FCSTS WINDS TO SHFT TO THE WSW THRU T+6. FL FM NWP ...MLEVINE NXT ADVISORY: WILL BE ISSUED BY 20210719/1845Z