FVXX20 KWBC 101752 VOLCANIC ASH ADVISORY ISSUED: 2003FEB10/1750Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1643W06211 AREA: CARIBBEAN SUMMIT ELEVATION: 3000 FT (915M) ADVISORY NUMBER: 2003/157 INFORMATION SOURCE: GOES-8 IMAGERY. UPPER AIR SOUNDING. ERUPTION DETAILS: CONTINUING ASH AND STEAM EMISSIONS. OBS ASH DATE/TIME: 10/1732Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. SFC/FL060 MOVING W 20 TO 25 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS. REMARKS: ASH CAN NOT BE SEEN IN SATELLITE IMAGERY THROUGH 10/1732Z DUE TO EXTENSIVE WEATHER CLOUDS OVER THE AREA. A HOTSPOT HAS BEEN OBSERVED IN SHORTWAVE IMAGERY OVER THE PAST FEW HOURS. TO OBTAIN VAA FROM THE WASHINGTON VAAC EMAIL NOTIFICATION SEE THE WEB PAGE http://www.ssd.noaa.gov/VAAC/subscribe.html(ALL LETTERS IN ADDRESS ARE IN LOWER CASE EXCEPT VAAC). THE WASHINGTON VAAC WILL MAKE EVERY EFFORT TO KEEP THE EMAIL NOTIFICATION UP AND RUNNING. HOWEVER IT IS NOT CONSIDERED AN OFFICIAL METHOD OF DISTRIBUTION. NEXT ADVISORY: WILL BE ISSUED BY 2003FEB11/0000Z. NNNN