FVXX22 KWBC 132200Z VOLCANIC ASH ADVISORY ISSUED: 2003MAR13/2200Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 LOCATION: N1901W09837 AREA: MEXICO SUMMIT ELEVATION: 17930 FT (5465 M) ADVISORY NUMBER: 2003/069 INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST ERUPTION DETAILS: ERUPTION AT 13/1519Z. OBS ASH DATE/TIME: 13/2145Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE IMAGERY. FCST ASH CLOUD+6H: SEE SIGMETS AND VAFTAD. REMARKS: ASH IS NOW TOO THIN TO BE DETECTED IN SATELLITE IMAGERY....WALTER NEXT ADVISORY: NO FURTHER ADVISORIES NNNN