FVXX23 KWBC 150041 CCA VOLCANIC ASH ADVISORY ISSUED: 2003JUN15/0030Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 LOCATION: N1901W09837 AREA: MEXICO SUMMIT ELEVATION: 17930 FT (5465 M) ADVISORY NUMBER: 2003/076 INFORMATION SOURCE: MEXICO CITY MWO. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: ERUPTION AROUND 15/0001Z. OBS ASH DATE/TIME: 15/0015Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL280 W 5-10 KNOTS. FCST ASH CLOUD+6H: SEE SIGMETS. REMARKS: CORRECTION FOR DATE/TIME OF ASH OBS AND ADDITION OF WINDS INFORMATION TO OBS ASH CLOUD. ASH CANNOT BE DETECTED IN SATELLITE IMAGERY THROUGH 15/0015Z DUE TO CLOUDS. THE MEXICO CITY MWO REPORTED THAT CENAPRED WAS RECEIVING SEISMIC INDICATIONS THAT AN ERUPTION WITH ASH HAD OCCURRED EVEN THOUGH NO ASH COULD BE SEEN. NEXT ADVISORY: NO FURTHER ADVISORIES NNNN