FVXX20 KWBC 250730
VOLCANIC ASH ADVISORY
ISSUED: 2001FEB25/0730Z  VAAC: WASHINGTON
.
VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: 1643N 6211W    AREA: CARIBBEAN
.                             
ADVISORY NUMBER: 2001/122

INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY.
MONTSERRAT VOLCANO OBSERVATORY. 0000Z GUADELOUPE UPPER AIR
SOUNDING. 
.
ERUPTION DETAILS: CONTINUAL ROCKFALLS PRODUCING A STEADY LOW
LEVEL ASH PLUME.    
.
DETAILS OF ASH CLOUD: SATELLITE IMAGERY THROUGH 0645Z DOES NOT
SHOW ANY ASH BUT THE LAST VISIBLE IMAGERY OF THE DAY SHOWED A
WELL DEFINED LOW LEVEL PLUME MOVING TOWARD THE WEST.
.
TRAJECTORY: ANY ASH UP TO FL100 WOULD MOVE TOWARD THE WEST AT 15
TO 20 KNOTS.
.
OUTLOOK:  SEE SIGMETS.
.
THE NEXT ADVISORY WILL BE ISSUED BY 25/1330Z. 
.
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