FVXX20 KNES 050957 VA ADVISORY DTG: 20211005/0957Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/907 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: CONTG FRQ VA EMS. OBS VA DTG: 05/0930Z OBS VA CLD: SFC/FL150 N1430 W09053 - N1428 W09052 - N1414 W09135 - N1423 W09137 - N1430 W09053 MOV SW 10KT FCST VA CLD +6HR: 05/1530Z SFC/FL150 N1429 W09053 - N1428 W09052 - N1410 W09134 - N1419 W09137 - N1429 W09053 FCST VA CLD +12HR: 05/2130Z SFC/FL150 N1429 W09053 - N1428 W09052 - N1404 W09132 - N1414 W09135 - N1429 W09053 FCST VA CLD +18HR: 06/0330Z SFC/FL150 N1430 W09053 - N1428 W09052 - N1404 W09131 - N1413 W09135 - N1430 W09053 RMK: FRQ VA EMS OBS UP TO 45 NM WSW FM SUMMIT. VA PLUME PARTIALLY OBSCD BY MET CLDS. OBS VA FL BASED ON NWP MDLS. FL WINDS FCST TO BACK SLIGHTLY THRU T+18 HRS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20211005/1600Z