FVXX22 KNES 210510 VA ADVISORY DTG: 20201221/0510Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2020/520 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONTG OCNL VA EMS. OBS VA DTG: 21/0450Z OBS VA CLD: SFC/FL150 N1429 W09058 - N1429 W09052 - N1428 W09052 - N1426 W09058 - N1429 W09058 MOV W 10KT FCST VA CLD +6HR: 21/1100Z SFC/FL150 N1431 W09110 - N1429 W09052 - N1428 W09052 - N1426 W09111 - N1431 W09110 FCST VA CLD +12HR: 21/1700Z NO VA EXP FCST VA CLD +18HR: 21/2300Z NO VA EXP RMK: OCNL VA PUFFS OBS IN SAT AND WEBCAM MOV W FM SUMMIT IN PAST FEW HRS. CURRENT VA CLD OBS INVOF SUMMIT. LTLCG EXP IN FL WINDS THRU T+6 HRS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20201221/1115Z