FVXX20 KNES 210755 VA ADVISORY DTG: 20231221/0755Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2023/1033 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: FRQ VA EMS CONT OBS VA DTG: 21/0720Z OBS VA CLD: SFC/FL150 N1433 W09058 - N1429 W09052 - N1426 W09052 - N1428 W09100 - N1433 W09058 MOV NW 5KT FCST VA CLD +6HR: 21/1330Z SFC/FL150 N1435 W09101 - N1428 W09051 - N1426 W09052 - N1429 W09104 - N1435 W09101 FCST VA CLD +12HR: 21/1930Z SFC/FL150 N1435 W09102 - N1428 W09051 - N1426 W09052 - N1429 W09104 - N1435 W09102 FCST VA CLD +18HR: 22/0130Z SFC/FL150 N1437 W09104 - N1428 W09050 - N1426 W09052 - N1432 W09107 - N1437 W09104 RMK: FRQ VA EMS OBSD IN SAT AND WEBCAM. LGT VA CLDS EXTD APPX 10NMI NWW FM SUMMIT. NWP MDL FCST LTLCH THRU T+18HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20231221/1400Z