FVXX21 KNES 201320 VA ADVISORY DTG: 20180520/1320Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2018/416 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 20/1300Z OBS VA CLD: SFC/FL150 N1428 W09053 - N1428 W09052 - N1417 W09051 - N1417 W09056 - N1424 W09056 - N1428 W09053 MOV S 5-10KT FCST VA CLD +6HR: 20/1900Z SFC/FL150 N1428 W09053 - N1428 W09052 - N1416 W09055 - N1417 W09101 - N1424 W09058 - N1428 W09053 FCST VA CLD +12HR: 21/0100Z SFC/FL150 N1428 W09053 - N1428 W09052 - N1416 W09058 - N1419 W09104 - N1428 W09053 FCST VA CLD +18HR: 21/0700Z SFC/FL150 NO ASH EXP RMK: ONGOING VA EMS EXTD 10 NM S OF SUMMIT. NWP MODEL GUIDANCE SHOWS A GRDL TURN TWD THE SW THROUGH T+12 HRS. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20180520/1915Z