FVXX22 KNES 120857 VA ADVISORY DTG: 20180312/0857Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2018/237 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 12/0830Z OBS VA CLD: SFC/FL150 N1428 W09053 - N1427 W09051 - N1405 W09102 - N1415 W09113 - N1428 W09053 MOV SW 10-15KT FCST VA CLD +6HR: 12/1430Z SFC/FL150 N1428 W09053 - N1426 W09051 - N1405 W09107 - N1417 W09119 - N1428 W09053 FCST VA CLD +12HR: 12/2030Z SFC/FL150 N1429 W09053 - N1427 W09051 - N1405 W09110 - N1423 W09121 - N1429 W09053 FCST VA CLD +18HR: 13/0230Z SFC/FL150 NO ASH EXP RMK: VA EXTD 20NM SW FM THE SUMMIT. NWP MODEL GUIDANCE SUGGESTS A CONT SW TO W MOV THRU +12 HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20180312/1500Z