FVXX20 KNES 170609 VA ADVISORY DTG: 20211017/0609Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/957 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONTG FRQ VA EMS. OBS VA DTG: 17/0550Z OBS VA CLD: SFC/FL150 N1430 W09052 - N1428 W09052 - N1400 W09146 - N1410 W09152 - N1430 W09052 MOV SW 10KT FCST VA CLD +6HR: 17/1200Z SFC/FL150 N1430 W09052 - N1428 W09052 - N1353 W09154 - N1405 W09201 - N1430 W09052 FCST VA CLD +12HR: 17/1800Z SFC/FL150 N1431 W09052 - N1428 W09051 - N1350 W09153 - N1401 W09158 - N1431 W09052 FCST VA CLD +18HR: 18/0000Z NO VA EXP RMK: FRQ VA EMS OBS IN SAT AND WEBCAM MOV SW UP TO 60 NM FM SUMMIT. OBS VA FL ESTD FM NWP MDLS. LTLCG FCST IN FL WINDS THRU T+12 HRS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20211017/1215Z