FVXX20 KNES 231924 CCA VOLCANIC ASH ADVISORY -CORRECTION ISSUED: 20070223/1924Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2007/146 INFORMATION SOURCE: PIARCO MWO. GOES-12. GFS WINDS. MONTSERRAT OBSERVATORY. VAFTAD. PILOT REPORT. ERUPTION DETAILS: ONGOING ASH EMISSIONS OBS ASH DATE/TIME: 23/1815Z OBS ASH CLOUD: SFC/FL100 N1850 W06429 - N1816 W06237 - N1756 W06240 - N1810 W06421 - N1733 W06535 - N1754 W06550 - N1850 W06429 MOVING N 10 KNOTS. SFC/FL070 N1837 W06230 - N1747 W06227 - N1643 W06208 - N1638 W06211 - N1707 W06243 - N1816 W06313 - N1837 W06230 MOVING N 5-10 KNOTS. FCST ASH CLOUD +6H: 24/0030Z SFC/FL070 25NM WIDE LINE BETWEEN N1847 W06231 - N1809 W06242 - N1731 W06237 - N1642 W06210. SFC/FL100 N1936 W06421 - N1845 W06216 - N1816 W06237 - N1841 W06421 - N1801 W06544 - N1902 W06600 - N1936 W06421 FCST ASH CLOUD +12H: 24/0630Z SFC/FL070 30NM WIDE LINE BETWEEN N1738 W06334 - N1643 W06211. SFC/FL070 N1945 W06220 - N1923 W06149 - N1805 W06243 - N1810 W06310 - N1945 W06220 SFC/FL100 NO ASH EXP. FCST ASH CLOUD +18H: 24/1230Z SFC/FL070 25NM WIDE LINE BETWEEN N1759 W06244 - N1642 W06208. REMARKS: ASH CONTINUES TO BE CARRIED TO THE NNW OVER THE ISLANDS. ASH NEAREST THE VOLCANO IS DENSE UP TO FL070. ASH TO FL100 IS LIGHTER AND BEGINNING TO DISSIPATE. LATE PILOT REPORT HAS ASH NEAR 181340N645602W ABOVE FL020 RESULTING IN CORRECTION. WE WILL CONTINUE TO MONITOR AND UPDATE IF NECESSARY. ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20070224/0130Z