FVXX21 KWBC 011854 VOLCANIC ASH ADVISORY ISSUED: 2003NOV01/1900Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: CARIBBEAN SUMMIT ELEVATION: 3000 FT (915 M) ADVISORY NUMBER: 2003/623 INFORMATION SOURCE: GOES-12 IMAGERY. MONTSERRAT VOLCANO OBSERVATORY. GFS MODEL WIND FORECAST. ERUPTION DETAILS: RESUSPENDED ASH SEEN IN IMAGERY EARLIER. OBS ASH DATE/TIME: NIL OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: SEE SIGMETS REMARKS: PLUME OF ASH SEEN EARLIER FROM THE ISLAND HAS BEEN PRECIPITATED OUT DUE TO THUNDERSTORMS IN THE AREA. THERE ARE SOME INDICATIONS OF HAZE STEAM AND VERY DIFFUSE ASH FROM MONTSERRAT TO NEVIS BUT IS MUCH LESS SIGNIFICANT COMPARED TO EARLIER BUT WILL CONTINUE TO MONITOR... NEXT ADVISORY: NO FURTHER ADVISORIES. NNNN