FVXX25 KNES 280823 VA ADVISORY DTG: 20210328/0823Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/263 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS. OBS VA DTG: 28/0800Z OBS VA CLD: SFC/FL150 N1441 W09129 - N1431 W09052 - N1427 W09053 - N1433 W09131 - N1441 W09129 MOV NW 20KT FCST VA CLD +6HR: 28/1400Z SFC/FL150 N1436 W09140 - N1430 W09052 - N1427 W09053 - N1427 W09140 - N1436 W09140 FCST VA CLD +12HR: 28/2000Z NO VA EXP FCST VA CLD +18HR: 29/0200Z NO VA EXP RMK: OCNL VA EMS OBS MOV WNW TO AT LEAST 40 NM FM SUMMIT. OBS VA FL ESTD FM NWP MDLS. FL MVMT FCST TO TURN TO W THRU T+6 HRS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20210328/1430Z