FVXX21 KNES 040515 VA ADVISORY DTG: 20210604/0515Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/502 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 04/0440Z OBS VA CLD: SFC/FL150 N1438 W09050 - N1429 W09052 - N1429 W09053 - N1434 W09106 - N1438 W09050 MOV N 5KT FCST VA CLD +6HR: 04/1030Z NO VA EXP FCST VA CLD +12HR: 04/1630Z NO VA EXP FCST VA CLD +18HR: 04/2230Z NO VA EXP RMK: VA IS CURRENT TOO THIN TO DISCERN ON STLT, BUT IS POSS IN THE AREA. WEBCAM SHOWS OCNL INCANDESCENCE. VA IS DRAWN BASED ON PREV VAA AND NWP MDL WND, WHICH IS WEAK AND VARIABLE. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20210604/1115Z