FVXX20 KWBC 092346 VOLCANIC ASH ADVISORY ISSUED: 2003FEB10/0000Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: CARIBBEAN SUMMIT ELEVATION: 3000 FT (915M) ADVISORY NUMBER: 2003/154 INFORMATION SOURCE: GOES-8 IMAGERY. UPPER AIR SOUNDING. ERUPTION DETAILS: CONTINUING ASH AND STEAM EMISSIONS. OBS ASH DATE/TIME: 09/2315Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. SFC/FL060 MOVING W 20 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS. REMARKS: ASH CAN NOT BE SEEN IN THE CURRENT SATELLITE IMAGERY THROUGH 09/2315Z. HOWEVER EARLIER VISIBLE IMAGERY AT 09/2132Z DID SHOW A FAINT PLUME EXTENDING 25 NM WEST OF THE SUMMIT. THIS PLUME IS NO LONGER VISIBLE IN THE INFRARED IMAGERY OR IN THE MULTI SPECTRAL IMAGERY. IN ADDITION NO HOTSPOT ACTIVITY HAS BEEN NOTED OVER THE PAST FEW HOURS....WALTER NEXT ADVISORY: WILL BE ISSUED BY 2003FEB10/0600Z. NNNN