FVXX22 KNES 191154
VOLCANIC ASH ADVISORY
ISSUED: 2006APR19/1153Z   VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1642 W06210   AREA: W_INDIES

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2006/252

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: CONTINUOUS EMISSIONS

OBS ASH DATE/TIME: 19/1115Z

OBS ASH CLOUD: SFC/FL100 10NM WIDE LINE BETWEEN
N1644 W06210 - N1641 W06144 - N1631 W06128. ASH IS
MOVING E 5-10 KNOTS. 

FCST ASH CLOUD +6H: 19/1730Z SFC/FL100 15NM WIDE
LINE BETWEEN N1643 W06210 - N1646 W06124. 

FCST ASH CLOUD +12H: 19/2330Z SFC/FL100 15NM WIDE
LINE BETWEEN N1653 W06114 - N1642 W06209. 

FCST ASH CLOUD +18H: 20/0530Z 

REMARKS: EARLY VIS IMAGERY REVEALS A PLUME THAT IS
GRADUALLY LIFTING NORTH AND NOW EXTENDS MAINLY
EAST FROM THE VOLCANO ABOUT 80 KM TO THE NORTHEAST
TIP OF GUADELOUPE. MODEL FORECAST WINDS ARE LIGHT
AND VARIABLE THROUGH 24 HOURS WITH SIGNIFICANT
VEERING IN THE LOWEST 10,000 FEET. OWING TO THIS
UNCERTAINTY HAVE NOT INCLUDED AN 18 HOUR FORECAST.
...RUMINSKI

NEXT ADVISORY: WILL BE ISSUED BY 2006APR19/1800Z

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