FVXX21 KWBC 142330 VOLCANIC ASH ADVISORY ISSUED: 2001OCT14/2330Z VAAC: WASHINGTON . . VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: 1643N 6211W AREA: CARIBBEAN . SUMMIT ELEVATION: 3000 FT (915 M) . ADVISORY NUMBER: 2001/252 . INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY THROUGH 2315z AVIATION MODEL AT 00Z. THE MONTSERRAT VOLCANO OBSERVATORY ERUPTION DETAILS: ASH FROM ROCKFALLS STARTING AT 14/2300Z. . DETAILS OF ASH CLOUD: THE MONTSERRAT VOLCANO OBSERVATORY REPORTED ASH WAS FALLING FROM THE VOLCANO. THE HEIGHT OF THE ASH IS UNKNOWN DUE TO HEAVY THUNDERSTORMS IN THE AREA. SINCE THERE IS NO INCREASED SEISMIC ACTIVITY THE HEIGHT IS ESTIMATED AT FL060. TRAJECTORY: ACCORDING TO THE AVIATION MODEL ASH TO FL060 WILL MOVE TOWARDS THE WEST NORTHWEST AT 15 TO 20 KT. . OUTLOOK: SEE SIGMETS. . THE NEXT MESSAGE WILL BE SENT AT 15/0530Z . 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