FVXX20 KNES 212142 VA ADVISORY DTG: 20210821/2142Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/762 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS EXPCD OBS VA DTG: 21/2110Z OBS VA CLD: SFC/FL150 N1432 W09107 - N1428 W09053 - N1427 W09053 - N1425 W09107 - N1432 W09107 MOV W 15KT FCST VA CLD +6HR: 22/0300Z SFC/FL150 N1434 W09105 - N1428 W09053 - N1427 W09053 - N1428 W09107 - N1434 W09105 FCST VA CLD +12HR: 22/0900Z NO VA EXP FCST VA CLD +18HR: 22/1500Z NO VA EXP RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD CVR. HOWEVER, VA STILL EXPCD IN THE AREA. VA FL AND FRCST BASED ON PREVIOUS VAA AND LATEST NWP MODELS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20210822/0345Z