FVXX21 KNES 270841 VA ADVISORY DTG: 20210727/0841Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/677 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: NEW VA OBSD OBS VA DTG: 27/0810Z OBS VA CLD: SFC/FL160 N1438 W09056 - N1428 W09052 - N1428 W09053 - N1435 W09103 - N1438 W09056 MOV NW 5KT FCST VA CLD +6HR: 27/1400Z SFC/FL160 N1428 W09102 - N1428 W09053 - N1427 W09052 - N1423 W09059 - N1428 W09102 FCST VA CLD +12HR: 27/2000Z NO VA EXP FCST VA CLD +18HR: 28/0200Z NO VA EXP RMK: LGHT VA EM SEEN ON STLT IMAGERY. MOV APPROX 10 NMI NW FM SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY AND MODEL GUIDANCE. LOW CONIFDENCE IN FL DUE TO LGHT CON. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20210727/1445Z