FVXX20 KNES 311032 VA ADVISORY DTG: 20211231/1032Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/1262 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONS VA EMS OBSD OBS VA DTG: 31/1010Z OBS VA CLD: SFC/FL150 N1437 W09110 - N1429 W09052 - N1428 W09053 - N1432 W09112 - N1437 W09110 MOV NW 20KT FCST VA CLD +6HR: 31/1600Z SFC/FL150 N1434 W09112 - N1429 W09052 - N1428 W09052 - N1429 W09113 - N1434 W09112 FCST VA CLD +12HR: 31/2200Z SFC/FL150 N1438 W09111 - N1429 W09052 - N1428 W09052 - N1432 W09113 - N1438 W09111 FCST VA CLD +18HR: 01/0400Z SFC/FL150 N1436 W09113 - N1429 W09052 - N1428 W09052 - N1431 W09114 - N1436 W09113 RMK: CONS VA EMS OBSD IN SAT AND WEBCAM. VA CLDS EXT ABT 20NM NW FM SUMMIT. NWP MDL FCST LTLCG THRU T+18HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20211231/1630Z