FVXX21 KWBC 231242 VOLCANIC ASH ADVISORY ISSUED: 2003JUN23/1245Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 LOCATION: N1901W09837 AREA: MEXICO SUMMIT ELEVATION: 17930 FT (5465 M) ADVISORY NUMBER: 2003/087 INFORMATION SOURCE: MEXICO CITY MWO. GOES-12 IMAGERY. ERUPTION DETAILS: EXHALATION AT 23/1202Z OBS ASH DATE/TIME: 23/1215Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL250 MOVING W 15 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS REMARKS: CENAPRED REPORTS AN EXHALATION AT 1202Z TO FL250. THE ASH IS MOVING TOWARDS THE W AT 15 KNOTS. CLOUDS COVER THE AREA AROUND THE VOLCANO MAKING IT DIFFICULT TO DETECT ASH. WE WILL MONITOR THE IMAGERY AND SEND FURTHER ADVISORIES IF ASH IS DETECTED. NEXT ADVISORY: NO FURTHER ADVISORIES. NNNN