FVXX20 KNES 200918 VA ADVISORY DTG: 20231220/0918Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2023/1029 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: FRQ VA EMS CONTG OBS VA DTG: 20/0850Z OBS VA CLD: SFC/FL160 N1436 W09058 - N1428 W09052 - N1426 W09053 - N1431 W09102 - N1436 W09058 MOV NW 5KT FCST VA CLD +6HR: 20/1500Z SFC/FL160 N1438 W09059 - N1428 W09051 - N1426 W09052 - N1433 W09104 - N1438 W09059 FCST VA CLD +12HR: 20/2100Z SFC/FL160 N1439 W09059 - N1428 W09052 - N1426 W09053 - N1434 W09104 - N1439 W09059 FCST VA CLD +18HR: 21/0300Z SFC/FL160 N1440 W09102 - N1428 W09052 - N1426 W09052 - N1435 W09105 - N1440 W09102 RMK: FRQ VA EMS OBSD IN WEBCAM AND LGT VA CLDS EXTD APPX 10NMI NW FM SUMMIT. NWP MDL FCST LTLCG THRU T+18HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20231220/1515Z