FVXX23 KNES 201330 VA ADVISORY DTG: 20200820/1330Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2020/311 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: INTMT VA EMS. OBS VA DTG: 20/1310Z OBS VA CLD: SFC/FL150 N1432 W09059 - N1428 W09052 - N1428 W09052 - N1429 W09100 - N1432 W09059 MOV W 10-15KT FCST VA CLD +6HR: 20/1900Z SFC/FL150 N1431 W09104 - N1428 W09052 - N1428 W09052 - N1427 W09104 - N1431 W09104 FCST VA CLD +12HR: 21/0100Z NO VA EXP FCST VA CLD +18HR: 21/0700Z NO VA EXP RMK: VA EM OBSD AT 1242Z IN WEBCAM. VA CLD OBSD IN G16 STLT IMAGERY. VA EXTDS 6 NMI WNW OF SUMMIT. FL ESTD FM WEBCAM AND NWP MDLS, WHICH FCST VA TO MOV DUE W BY T+6HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20200820/1930Z