FVXX20 KWBC 011255 CCA
VOLCANIC ASH ADVISORY - CORRECTION
ISSUED 1200 UTC 01 AUG 2000 BY THE WASHINGTON VAAC
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CORRECTION TO INCLUDE INTERNET ADDRESS
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SOUFRIERE HILLS 00-110          WEST INDIES 1643N 6211W  
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BACKGROUND:    SOUFRIERE HILLS  MONTSERRAT (1600-05)
               SUMMIT HEIGHT  3000 FT (915M)
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SOURCES OF INFORMATION: GOES-8 VISIBLE...INFRARED...AND
MULTISPECTRAL IMAGERY. 01/0000 UTC SOUNDING FROM GUADELOUPE.
01/1200 UTC FORECAST UPPER WINDS FROM THE 01/0000 UTC NCEP
MODEL RUNS. 
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ERUPTION DETAILS: FAINT LOW LEVEL PLUME EMANATING FROM THE
ISLAND.
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DETAILS OF ASH CLOUD: GOES-8 VISIBLE IMAGERY THROUGH 1132 UTC
INDICATED A FAINT LOW LEVEL PLUME COMING FROM MONTSERRAT. THIS
PLUME WAS MOVING IN A WEST SOUTHWESTERLY DIRECTION AND EXTENDS
APPROX 152 KM (81 NMI) FROM POINT 1643N 6211W TO POINT 1632N
6335W. THIS PLUME IS ESTIMATED TO BE BELOW FL100 BASED ON
UPPER AIR SOUNDINGS AND FORECAST.
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TRAJECTORY: UPPER AIR PATTERNS SUGGEST ANY ASH AT OR BELOW
FL100 TO MOVE WEST SOUTHWEST AT 5 TO 10 KNOTS.
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OUTLOOK:  SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 01/1800 UTC.
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REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER 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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HUGHES
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NNNN"Attached Graphic Map Depicting Ash" 

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