FVXX21 KNES 291733 VA ADVISORY DTG: 20180529/1733Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/233 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: DISCRETE VA EM OBS VA DTG: 29/1627Z OBS VA CLD: SFC/FL210 N1859 W09840 - N1858 W09838 - N1850 W09842 - N1852 W09844 - N1859 W09840 MOV SW 15-20KT FCST VA CLD +6HR: 29/2230Z SFC/FL210 NO ASH EXP FCST VA CLD +12HR: 30/0430Z NO ASH EXP FCST VA CLD +18HR: 30/1030Z NO ASH EXP RMK: DISCRETE VA EM IN STLT ARND 1530Z MOV SW FM SUMMIT AT 15-20 KTS. ASH FCSTD TO DISP BY T+06HRS. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20180529/2330Z