FVXX20 KNES 210853 VA ADVISORY DTG: 20240421/0853Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2024/435 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS CONTG OBS VA DTG: 21/0820Z OBS VA CLD: SFC/FL150 N1429 W09053 - N1427 W09052 - N1407 W09113 - N1415 W09122 - N1429 W09053 MOV SW 10KT FCST VA CLD +6HR: 21/1430Z SFC/FL150 N1429 W09053 - N1428 W09052 - N1401 W09110 - N1410 W09121 - N1429 W09053 FCST VA CLD +12HR: 21/2030Z SFC/FL150 N1429 W09053 - N1428 W09052 - N1359 W09109 - N1407 W09122 - N1429 W09053 FCST VA CLD +18HR: 22/0230Z SFC/FL150 N1429 W09053 - N1427 W09052 - N1401 W09115 - N1411 W09125 - N1429 W09053 RMK: INTMT LGT VA EMS OBS FM WEBCAM. THIN VA CLDS SEEN IN STLT DATA. HOTSPOT DETECTED. LTLCG EXP IN MDL WINDS FCST THRU T+18 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20240421/1500Z