FVXX20 KNES 250228 VA ADVISORY DTG: 20130625/0228Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2013/165 INFO SOURCE: MEXICO CITY MWO. GOES-13. NAM WINDS. SEISMIC DETECTION. CENAPRED. ERUPTION DETAILS: VO REPORT OF SESMIC SIGNAL OF ASH EMISSION AROUND 0150Z. OBS VA DTG: 25/0202Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL220 110/05-10KT FCST VA CLD +6HR: 25/0800Z FCST VA CLD +12HR: 25/1400Z FCST VA CLD +18HR: 25/2000Z RMK: NO VA DETECTED IN SAT IMAGERY DUE TO THICK TSTORM CLOUDS. 00Z MMMX RAOB AND 00Z NAM WINDS MOV ANY ASH MORE WNW THAN NW SO MOT LIKELY AT MMMX...ALSO DUE TO RAIN WILL SCRUB ASH OUT. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20130625/0830Z