FVXX21 KNES 271931 VA ADVISORY DTG: 20210727/1931Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/679 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 27/1850Z OBS VA CLD: SFC/FL160 N1429 W09052 - N1428 W09052 - N1418 W09120 - N1422 W09122 - N1429 W09052 MOV SW 10KT FCST VA CLD +6HR: 28/0100Z SFC/FL150 N1429 W09053 - N1428 W09052 - N1417 W09120 - N1422 W09122 - N1429 W09053 FCST VA CLD +12HR: 28/0700Z SFC/FL150 N1430 W09052 - N1428 W09052 - N1417 W09120 - N1422 W09122 - N1430 W09052 FCST VA CLD +18HR: 28/1300Z SFC/FL150 N1433 W09123 - N1429 W09052 - N1428 W09052 - N1428 W09123 - N1433 W09123 RMK: FQT VA PUFFS DETECTED ON STLT MOVG APRX 30 NM SW OF SUMMIT B4 DSIPTNG. WBCAM SHOWS SUMMIT OBSC BY WX CLDS. WINDS ALOFT FCST TO VEER BECMG MORE FROM THE W BY T=18 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20210728/0130Z