FVXX20 KNES 311414 VA ADVISORY DTG: 20231231/1414Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2023/1074 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: FRQT VA EMS. OBS VA DTG: 31/1350Z OBS VA CLD: SFC/FL160 N1440 W09050 - N1428 W09038 - N1420 W09043 - N1419 W09054 - N1429 W09053 - N1440 W09050 MOV SE 10KT FCST VA CLD +6HR: 31/2000Z SFC/FL160 N1448 W09048 - N1433 W09032 - N1415 W09046 - N1428 W09053 - N1448 W09048 FCST VA CLD +12HR: 01/0200Z NO VA EXP FCST VA CLD +18HR: 01/0800Z NO VA EXP RMK: VA CLDS GENLY OBSD MOVG SE UNTIL ARND 1315Z WHEN A WSHFT BEGAN MOVG NEWER VA CLDS NNE. T+6 TAKES INTO ACCOUNT BOTH PERSISTENCE IN SE MOVMT AND NNE MOVMT. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20231231/2015Z