FVXX20 KNES 141543 VA ADVISORY DTG: 20130514/1543Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2013/086 INFO SOURCE: MEXICO CITY MWO. GOES-13. RADIOSONDE. ERUPTION DETAILS: EMISSION AT 1500Z OBS VA DTG: 14/1515Z OBS VA CLD: SFC/FL260 N1910 W09844 - N1910 W09833 - N1857 W09833 - N1858 W09843 - N1910 W09844 MOV NE 20KT FCST VA CLD +6HR: 14/2130Z SFC/FL260 NO ASH EXP FCST VA CLD +12HR: 15/0330Z NO ASH EXP FCST VA CLD +18HR: 15/0930Z NO ASH EXP RMK: VA EXTDS 6.5 NMI FROM SUMMIT TO NE. SMALL CLD EXPECTED TO DISP WITHIN 6 HRS. ...MCCARTHY NXT ADVISORY: WILL BE ISSUED BY 20130514/2145Z