FVXX21 KNES 071436 VA ADVISORY DTG: 20130107/1436Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2013/001 INFO SOURCE: MEXICO CITY MWO. GOES-13. GFS WINDS. ERUPTION DETAILS: NEW EMISSIONS OBS VA DTG: 07/1415Z OBS VA CLD: SFC/FL240 N2002 W09704 - N1947 W09646 - N1919 W09735 - N1911 W09817 - N1901 W09836 - N1902 W09841 - N1925 W09817 - N1930 W09750 - N2002 W09704 MOV NE 15-20KT FCST VA CLD +6HR: 07/2030Z SFC/FL240 N2012 W09716 - N1958 W09641 - N1901 W09836 - N1902 W09839 - N2012 W09716 FCST VA CLD +12HR: 08/0230Z SFC/FL240 N2014 W09705 - N1959 W09638 - N1900 W09835 - N1902 W09839 - N2014 W09705 FCST VA CLD +18HR: 08/0830Z SFC/FL240 N2016 W09711 - N1955 W09641 - N1900 W09836 - N1902 W09838 - N2016 W09711 RMK: VIS IMAGERY AND MULTISPECTRAL IMAGERY SHOWS PLUME EXTENDING 90 NM TO THE NE OF THE SUMMIT. SIGNATURE IN MULTIPSECTRAL SUGGESTS THERE IS VA IN THE EXHILATIONS. ...LIDDICK NXT ADVISORY: WILL BE ISSUED BY 20130107/2030Z