FVXX21 KWBC 120445 VOLCANIC ASH ADVISORY ISSUED: 2001OCT11/0500Z VAAC: WASHINGTON . VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: 1643N 6211W AREA: CARIBBEAN . SUMMIT ELEVATION: 3000 FT (915 M) . ADVISORY NUMBER: 2001/250 . INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY THROUGH 0345Z. 00Z GUADELOUPE SOUNDING. ERUPTION DETAILS: MINOR ASH EMISSIONS . DETAILS OF ASH CLOUD: GOES8 IMAGERY THROUGH 0345Z SHOWS A POSSIBLE SMALL AREA OF ASH ABOUT 10 TO 15 NMI IN DIAMETER CENTERED NEAR 1641N 6300W OR ABOUT 50 NMI TO THE WEST OF THE VOLCANO. MOVEMENT IS WEST AT 10 TO 15 KNOTS. HEIGHT IS ESTIMATED BELOW FL060. . TRAJECTORY: WEST AT 10 TO 15 KNOTS. . OUTLOOK: SEE SIGMETS. . THE NEXT MESSAGE WILL BE ISSUED BY 12/1100Z. . INTERNET URLS... MESSAGE LISTSERV WWW.SSD.NOAA.GOV/VAAC/SUBSCRIBE.HTML MESSAGES GRAPHICS AND IMAGERY WWW.SSD.NOAA.GOV/VAAC/WASHINGTON.HTML (ALL LOWERCASE EXCEPT /VAAC/) . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN