FVXX20 KNES 200543 VOLCANIC ASH ADVISORY ISSUED: 2005NOV20/0542Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 LOCATION: N1642 W06210 AREA: W_INDIES SUMMIT ELEVATION: 3002 FT (915 M) ADVISORY NUMBER: 2005/196 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: SMALL ROCKFALLS AND OUTGASSING OBS ASH DATE/TIME: 20/0532Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL060 MOVING TO SW 0-5 KNOTS. FCST ASH CLOUD +6H: 20/1130Z WINDS SFC/FL060 MOVING TO SW 0-5 KNOTS. FCST ASH CLOUD +12H: 20/1730Z WINDS SFC/FL060 MOVING TO SW 0-5 KNOTS. FCST ASH CLOUD +18H: 20/2330Z WINDS SFC/FL060 MOVING TO SW 0-5 KNOTS. REMARKS: THOUGH ASH CANNOT BE DETECTED ATTM...INTERMITTENT HOTSPOTS SIMILAR TO THE PREVIOUS EVENINGS ACTIVITY STILL CONTINUES. BASED ON ACTIVITY SEEN DURING THE DAYTIME HOURS WOULD EXPECT SOME VERY LOW LEVEL ASH AND STEAM PRESENT. ALSO WINDS ARE VERY LIGHT AND VARIABLE AND MAY LEAD TO A HIGHER HEIGHT OVER THE VOLCANO. ...GALLINA NEXT ADVISORY: WILL BE ISSUED BY 2005NOV20/1145Z NNNN