FVXX20 KWBC 062058 VOLCANIC ASH ADVISORY ISSUED: 2003MAY06/2100Z VAAC: WASHINGTON VOLCANO: COLIMA 1401-04 LOCATION: N1931W10337 AREA: MEXICO SUMMIT ELEVATION: 13451 FT (4100 M) ADVISORY NUMBER: 2003/006 INFORMATION SOURCE: MEXICO CITY MWO. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST ERUPTION DETAILS: ERUPTION AT 06/2040Z. OBS ASH DATE/TIME: 06/2032Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL050 MOVING E 10 KNOTS. FL060/FL080 MOVING SE 10 KNOTS. FL090/FL120 MOVING S 10-15 KNOTS. FL130/FL140 MOVING SW 10 KNOTS. FL150/FL200 MOVING W 5-10 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS REMARKS: THE MEXICO CITY MWO REPORTED THAT AN ERUPTION OF COLIMA HAD OCCURRED SENDING ASH TO FL200 AND LAVA DOWN THE SOUTH SIDE OF THE VOLCANO. NO ASH WAS DETECTED IN SATELLITE IMAGERY THROUGH 2040Z BUT EXTENSIVE HIGH CLOUDS WERE SWEEPING ACROSS THE REGION. TURK NEXT ADVISORY: WILL BE ISSUED BY 2003MAY07/0300Z. NNNN