FVXX21 KNES 011845 VA ADVISORY DTG: 20180601/1845Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/238 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 01/1832Z OBS VA CLD: SFC/FL220 N1846 W09855 - N1836 W09855 - N1834 W09903 - N1844 W09903 - N1846 W09855 MOV SW 25-30KT FCST VA CLD +6HR: 02/0030Z SFC/FL220 NO ASH EXP FCST VA CLD +12HR: 02/0630Z NO ASH EXP FCST VA CLD +18HR: 02/1230Z NO ASH EXP RMK: DETACHED VA IS OBS 28 NM FM THE SUMMIT MOVING SW. VA EXPCD TO DISP WI 6 HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20180602/0045Z