FVXX22 KNES 180440 VA ADVISORY DTG: 20211218/0440Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/1206 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT LGT VA EMS OBS OBS VA DTG: 18/0350Z OBS VA CLD: SFC/FL150 N1444 W09103 - N1442 W09047 - N1429 W09053 - N1444 W09103 MOV N 5KT FCST VA CLD +6HR: 18/1000Z SFC/FL150 N1444 W09047 - N1429 W09053 - N1443 W09103 - N1444 W09047 FCST VA CLD +12HR: 18/1600Z SFC/FL150 N1445 W09050 - N1429 W09053 - N1442 W09107 - N1445 W09050 FCST VA CLD +18HR: 18/2200Z NO VA EXP RMK: CONT LGT VA EMS OBS MOV N IN STLT IMAGERY. WEBCAM SUGGEST CONT ACT AT SUMMIT. VA FCST TO CONT N MOV THRU T+12HRS BEFORE DISP. VO ACT LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20211218/1045Z