FVXX20 KNES 291505 VA ADVISORY DTG: 20211229/1505Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/1254 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: OCL LIGHT VA EMS OBS VA DTG: 29/1440Z OBS VA CLD: SFC/FL150 N1449 W09059 - N1428 W09051 - N1426 W09053 - N1447 W09109 - N1449 W09059 MOV NW 10KT FCST VA CLD +6HR: 29/2030Z SFC/FL150 N1453 W09054 - N1426 W09051 - N1428 W09053 - N1452 W09106 - N1453 W09054 FCST VA CLD +12HR: 30/0230Z SFC/FL150 N1456 W09055 - N1427 W09050 - N1426 W09054 - N1455 W09111 - N1456 W09055 FCST VA CLD +18HR: 30/0830Z NO VA EXP RMK: OCL LIGHT VA EMS OBS IN VIS SAT DATA AND ON WEBCAM. VA APPEARS VERY LIGHT ON VIS DATA. ASH FCSTD TO MOV WNW THRU T+12 WITH LTLCG EXP. ...TUGGLE NXT ADVISORY: WILL BE ISSUED BY 20211229/2100Z