FVXX21 KWBC 261900 VOLCANIC ASH ADVISORY ISSUED: 2001OCT26/1900Z VAAC: WASHINGTON . VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: 1643N 6211W AREA: CARIBBEAN . SUMMIT ELEVATION: 3000 FT (915 M) . ADVISORY NUMBER: 2001/256 . INFORMATION SOURCE: GOES-8 VISIBLE IMAGERY THROUGH 1815Z. . ERUPTION DETAILS: GASSES AND LIGHT ASH FROM ROCKFALLS. . DETAILS OF ASH CLOUD: THE PLUME PREVIOUSLY SEEN IN IMAGERY HAS BECOME TO FAINT TO DETECT. THE OBSERVATORY REPORTS THAT OCCASIONAL ROCKFALLS AND GAS VENTING IS EXPECTED TO CONTINUE AT THE VOLCANO. . TRAJECTORY: ANY LIGHT ASH AND GASSES ARE FORECAST TO MOVE WEST AROUND 20 KNOTS. . OUTLOOK: SEE SIGMETS. . THIS WILL BE THE FINAL ADVISORY UNTIL ASH IS AGAIN REPORTED OR DETECTED. . 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