FVXX20 KNES 140111
VOLCANIC ASH ADVISORY
ISSUED: 20070214/0111Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2007/109

INFORMATION SOURCE: GOES-12. GFS WINDS. PILOT
REPORT. SAN JUAN WFO

ERUPTION DETAILS: ONGOING ASH EMISSIONS

OBS ASH DATE/TIME: 14/0045Z

OBS ASH CLOUD: SFC/FL080 N1750 W06405 - N1647
W06209 - N1640 W06211 - N1725 W06424 - N1750
W06405 MOVING NW 15-20 KNOTS. 

FCST ASH CLOUD +6H: 14/0700Z SFC/FL080 N1829
W06426 - N1647 W06210 - N1640 W06211 - N1729
W06505 - N1829 W06426 

FCST ASH CLOUD +12H: 14/1300Z SFC/FL080 N1900
W06455 - N1647 W06210 - N1641 W06211 - N1738
W06548 - N1900 W06455 

FCST ASH CLOUD +18H: 14/1900Z SFC/FL080 N1920
W06517 - N1647 W06210 - N1640 W06212 - N1741
W06613 - N1920 W06517 

REMARKS: MULTISPECTRAL IR IMAGERY SHOWS THE PLUME
OF ASH MOVING TO THE NW.  WIND PROFILES SUPPORT
ASH AFFECTING THE VIRGIN ISLANDS AND ST.CROIX
OVERNIGHT INTO TOMORROW WITH A POSSIBILITY OF
EASTERN PUERTO RICO AS WELL BY MORNING. USUALLY
ASH FROM MONTSERRAT IS DIFFICULT TO DISCERN AT
NIGHT DUE TO ITS LOW LEVEL NATURE....HOWEVER THE
VOLCANO IS PRODUCING SLIGHTLY INCREASED EMISSIONS
THAN NORMAL MAKING NIGHT DETECTION EASIER. 
...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 20070214/0715Z

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