FVXX23 KNES 231839 VA ADVISORY DTG: 20210423/1839Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/347 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: FRQ VA EMS OBS VA DTG: 23/1810Z OBS VA CLD: SFC/FL160 N1430 W09114 - N1429 W09052 - N1425 W09052 - N1425 W09113 - N1430 W09114 MOV W 10KT FCST VA CLD +6HR: 24/0000Z SFC/FL160 N1430 W09128 - N1429 W09052 - N1425 W09052 - N1422 W09129 - N1430 W09128 FCST VA CLD +12HR: 24/0600Z SFC/FL160 N1440 W09106 - N1430 W09052 - N1426 W09052 - N1422 W09134 - N1435 W09147 - N1440 W09106 FCST VA CLD +18HR: 24/1200Z SFC/FL160 N1447 W09105 - N1430 W09052 - N1427 W09052 - N1421 W09145 - N1441 W09152 - N1447 W09105 RMK: FRQ VA EMS OBS IN STLT DATA AND WEBCAM MOVG W TO ABT 20NM FM SUMMIT. WINDS FCST TO SHFT GENLY TO THE NW THRU T+18. FL AND WINDS FM NWP ...MLEVINE NXT ADVISORY: WILL BE ISSUED BY 20210424/0045Z