FVXX20 KWBC 070620
VOLCANIC ASH ADVISORY
ISSUED: 2001MAR07/0620Z  VAAC: WASHINGTON
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VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: 1643N 6211W    AREA: CARIBBEAN
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ADVISORY NUMBER: 2001/153

INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL
IMAGERY...AVIATION MODEL WIND FORECAST

ERUPTION DETAILS: OCCASIONAL ROCKFALLS PRODUCING LOW LEVEL ASH 
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DETAILS OF ASH CLOUD: SATELLITE IMAGES THROUGH 0402Z DO NOT SHOW
ANY CURRENT ASH PLUME.  LOW LEVEL ASH IS NORMALLY NOT VISIBLE IN
INFRARED OR MULTISPECTRAL IMAGERY.  SATELLITE IMAGES DO SHOW
INTERMITTENT HOT SPOT ACTIVITY.  ANY ASH IS ESTIMATED TO BE BELOW 
FL080.  
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TRAJECTORY: ANY ASH BELOW FL080 WOULD MOVE TOWARDS THE NORTHEAST
AT 15 TO 20 KNOTS.
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OUTLOOK:  SEE SIGMETS.
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THE NEXT MESSAGE WILL BE ISSUED BY 07/1230Z. 
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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/)
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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