FVXX21 KNES 181708 VA ADVISORY DTG: 20140618/1708Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2014/013 INFO SOURCE: MEXICO CITY MWO. GOES-13. RADIOSONDE. ERUPTION DETAILS: EMISSION AT 18/1610Z OBS VA DTG: 16/1645Z OBS VA CLD: SFC/FL240 N1906 W09840 - N1904 W09838 - N1902 W09842 - N1905 W09844 - N1906 W09840 MOV NW 5-10KT FCST VA CLD +6HR: 16/2300Z SFC/FL240 NO ASH EXP FCST VA CLD +12HR: 17/0500Z NO ASH EXP FCST VA CLD +18HR: 17/1100Z NO ASH EXP RMK: A BRIEF EMISSION HAS RESULTED IN A SMALL CLOUD OF PSBL LGT VA CENTERED APPROXIMATELY 6 NMI NORTHWEST OF THE SUMMIT AT 1645Z. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20140618/2315Z