FVXX23 KWBC 021704 VOLCANIC ASH ADVISORY ISSUED: 2003MAY02/1700Z VAAC: WASHINGTON VOLCANO: COLIMA 1401-04 LOCATION: N1931W10337 AREA: MEXICO SUMMIT ELEVATION: 13451 FT (4100 M) ADVISORY NUMBER: 2003/003 INFORMATION SOURCE: MEXICO CITY MWO. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. COLIMA VOLCANO CAMERA. ERUPTION DETAILS: SMALL ERUPTION AROUND 02/1624Z. OBS ASH DATE/TIME: 02/1645Z OBS ASH CLOUD: SFC/FL150 2 NM WIDE LINE OF ASH EXTENDING BETWEEN N1931W10337 N1927W10339. ASH IS MOVING SW 5-10 KNOTS. FCST ASH CLOUD+6H: SEE SIGMETS. REMARKS: THE MEXICO CITY MWO REPORTS A SMALL ERUPTION OF COLIMA OCCURRING AROUND 02/1615Z. CURRENT SATELLITE AT 02/1645Z SHOWS A VERY SMALL PLUME EXTENDING JUST TO THE SOUTHWEST OF THE SUMMIT....WALTER EXIT ADVISORY: WILL BE ISSUED BY 2003MAY02/2300Z NNNN