FVXX22 KNES 200455 VA ADVISORY DTG: 20230820/0455Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2023/688 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 20/0420Z OBS VA CLD: SFC/FL160 N1434 W09122 - N1429 W09052 - N1426 W09052 - N1423 W09122 - N1434 W09122 MOV W 10KT FCST VA CLD +6HR: 20/1030Z SFC/FL160 N1439 W09128 - N1429 W09052 - N1426 W09052 - N1425 W09130 - N1439 W09128 FCST VA CLD +12HR: 20/1630Z SFC/FL160 N1438 W09131 - N1429 W09052 - N1426 W09052 - N1423 W09133 - N1438 W09131 FCST VA CLD +18HR: 20/2230Z NO VA EXP RMK: VA EMS OBS FM STLT DATA AND WEBCAM. VA CLDS MV W ABT 30 NM FM SUMMIT AREA. HOTSPOT DETECTED. LTLCG EXP IN MDL WINDS THRU T+12 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20230820/1100Z