FVXX20 KNES 192050 VA ADVISORY DTG: 20180419/2050Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2018/351 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 19/2030Z OBS VA CLD: SFC/FL160 N1428 W09053 - N1428 W09052 - N1413 W09108 - N1425 W09112 - N1428 W09053 MOV SW 5-10KT FCST VA CLD +6HR: 20/0230Z SFC/FL160 N1429 W09053 - N1428 W09052 - N1411 W09108 - N1425 W09113 - N1429 W09053 FCST VA CLD +12HR: 20/0830Z SFC/FL160 N1429 W09052 - N1428 W09052 - N1410 W09108 - N1425 W09113 - N1429 W09052 FCST VA CLD +18HR: 20/1430Z SFC/FL160 N1429 W09053 - N1428 W09052 - N1410 W09108 - N1425 W09114 - N1429 W09053 RMK: VA EMS SEEN IN STLT IMAGERY MOV SW. FULL EXTENT OF VA DIFFICULT TO DETERMINE DUE TO CLD COVER. NWP MODEL GUIDANCE INDICATES A CONT SW MOV THROUGH T+18 HRS. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20180420/0245Z