FVXX20 KWBC 250500
VOLCANIC ASH ADVISORY
ISSUED 0500 UTC 25 SEP 2000 BY THE WASHINGTON VAAC
.
SOUFRIERE HILLS 00-260         WEST INDIES 1643N 6211W  
.
BACKGROUND:    SOUFRIERE HILLS  MONTSERRAT (1600-05)
               SUMMIT HEIGHT  3000 FT (915M)
.
SOURCES OF INFORMATION: GOES-8 INFRARED...AND MULTISPECTRAL
IMAGERY. UPPER AIR FORECAST FROM THE AVIATION MODEL.
.
ERUPTION DETAILS: LOW LEVEL ASH EMISSIONS.
.
DETAILS OF ASH CLOUD: SATELLITE IMAGERY THROUGH 25/0345 UTC
SHOWS NO EVIDENCE OF VOLCANIC ASH. THE HOT SPOT DETECTED
EARLIER IS NO LONGER DISCERNIBLE. 
.
TRAJECTORY: UPPER AIR PATTERNS SUGGEST THAT ANY ASH UP TO
FL080 WOULD MOVE TO THE WEST AT ABOUT 15 KNOTS.  
.
OUTLOOK: SEE SIGMETS.
.
THIS WILL BE THE LAST MESSAGE FOR THIS EVENT.   
.
REAL TIME SATELLITE IMAGERY AND VOLCANIC ASH ADVISORIES OFTEN
ACCOMPANIED BY A MAP DEPICTING ASH LOCATION ARE AVAILABLE AT
INTERNET URL ADDRESS  
HTTP://WWW.SSD.NOAA.GOV/VAAC/WASHINGTON.HTML
(ALL LOWER CASE EXCEPT /VAAC/)
.
PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
.
NNNN