FVXX20 KNES 150019 VA ADVISORY DTG: 20210915/0019Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/831 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 15/0000Z OBS VA CLD: SFC/FL150 N1433 W09120 - N1430 W09052 - N1425 W09050 - N1422 W09116 - N1433 W09120 MOV W 10KT FCST VA CLD +6HR: 15/0600Z SFC/FL150 N1435 W09127 - N1431 W09052 - N1425 W09052 - N1419 W09125 - N1435 W09127 FCST VA CLD +12HR: 15/1200Z NO VA EXP FCST VA CLD +18HR: 15/1800Z NO VA EXP RMK: POSS VA EMS MOV W FM SUMMIT. VA NOT OBS IN SAT DATA DUE TO WX CLDS IN REGION. WEBCAM IS OBSC BY WX CLDS. NWP MDLS FCST LTLCG THRU T+6. ...TUGGLE NXT ADVISORY: WILL BE ISSUED BY 20210915/0615Z