FVXX20 KNES 301953 VOLCANIC ASH ADVISORY ISSUED: 20070330/1953Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004 W07739 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2007/027 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING ASH EMISSIONS. OBS ASH DATE/TIME: 30/1915Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL210 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 31/0130Z FCST ASH CLOUD +12H: 31/0730Z FCST ASH CLOUD +18H: 31/1330Z REMARKS: THICKER WEATHER CLOUDS ARE MOVING INTO THE REGION AROUND THE VOLCANO AND ANY ASH EMISSIONS ARE BEING OBSCURRED. THERE MAY BE A FAINT WARMSPOT AT THE SUMMIT ON THE 1845Z MULTISPECTRAL IMAGE. THE INSTUTUTE AT 1600Z REPORTED ASH TO FL210 AND MOVING NORTHWEST. THE MODEL WINDS FORECAST SUGGESTS ASH AT THAT HEIGHT WOULD MOVE GENERALLY TO WEST THROUGH THE NEXT 12 HOURS. ...BALDWIN NEXT ADVISORY: WILL BE ISSUED BY 20070331/0200Z