FVXX21 KNES 221736 VA ADVISORY DTG: 20180522/1736Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2018/420 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: VA EM AT 22/1545Z OBS VA DTG: 22/1700Z OBS VA CLD: SFC/FL200 N1428 W09053 - N1427 W09051 - N1417 W09056 - N1425 W09059 - N1428 W09053 MOV S 5-10KT FCST VA CLD +6HR: 22/2300Z SFC/FL200 N1428 W09053 - N1428 W09052 - N1407 W09059 - N1410 W09107 - N1428 W09053 FCST VA CLD +12HR: 23/0500Z SFC/FL200 N1428 W09053 - N1428 W09052 - N1404 W09100 - N1407 W09109 - N1428 W09053 FCST VA CLD +18HR: 23/1100Z SFC/FL200 NO ASH EXP RMK: MODERATE ERUPTION OBS IN STLT. VA OBS TO 13 NM SSW OF SUMMIT. STLT AND NWP MODELS SUGGEST HIGHER ERUPTION AND LTLCG IN WIND SPEED AND DIR THRU T+12HRS ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20180522/2330Z