FVXX20 KNES 081221 VA ADVISORY DTG: 20180408/1221Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2018/319 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EM OBS VA DTG: 08/1200Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL150 360/10KT FCST VA CLD +6HR: 08/1800Z FCST VA CLD +12HR: 09/0000Z FCST VA CLD +18HR: 09/0600Z RMK: PSBL VA EM SEEN IN NIGHTTIME WEB CAM. VA NOT DETECTED IN STLT DUE TO MET CLDS. MODELS INDICATE WINDS NEAR FL150 MOV SSW. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20180408/1815Z