FVXX20 KNES 151035 VA ADVISORY DTG: 20210815/1035Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/734 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 15/1020Z OBS VA CLD: SFC/FL150 N1428 W09053 - N1428 W09052 - N1420 W09110 - N1428 W09110 - N1428 W09053 MOV W 10KT FCST VA CLD +6HR: 15/1630Z SFC/FL150 N1428 W09052 - N1428 W09052 - N1419 W09110 - N1426 W09111 - N1428 W09052 FCST VA CLD +12HR: 15/2230Z NO VA EXP FCST VA CLD +18HR: 16/0430Z NO VA EXP RMK: INTERMITTENT VA EMS EVIDENT IN WEB CAM. HOWEVER, DENSE CLOUD COVER NOTED IN STLT IMAGERY OBSCURES THE REGION. VA PRESUMABLY MOV WSW OR W BASED ON NWP MDLS. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20210815/1630Z