FVXX21 KNES 151806 VOLCANIC ASH ADVISORY ISSUED: 20070315/1806Z VAAC: WASHINGTON VOLCANO: FUEGO 1402-09 LOCATION: N1428 W09052 AREA: GUATEMALA SUMMIT ELEVATION: 12346 FT (3763 M) ADVISORY NUMBER: 2007/006 INFORMATION SOURCE: GOES-12. GFS WINDS. PILOT REPORT. ERUPTION DETAILS: ASH EMISSIONS. OBS ASH DATE/TIME: 15/1745Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL150/FL200 MOVING TO NE 5-10 KNOTS. FCST ASH CLOUD +6H: 16/0000Z FCST ASH CLOUD +12H: 16/0600Z FCST ASH CLOUD +18H: 16/1200Z REMARKS: A HOTSPOT HAS BEEN PERSISTENT AT THE SUMMIT SINCE LAST NIGHT BUT DAYTIME VISIBLE IMAGERY DID NOT REVEAL ANY DISTINCT ASH PLUME. HOWEVER, A RECENT PILOT OBSERVATION REPORTED A LAYER OF THIN ASH BETWEEN FL150-FL200 WESTNORTHWEST OF GUATEMALA CITY. MODEL WINDS SUGGEST THAT ANY ASH FROM THE VOLCANO AT THIS LEVEL WILL MOVE TO THE NORTHEAST AND SLOWLY SHIFT TO EAST THRU THE NEXT 12 HOURS. WILL CONTINUE TO MONITOR. ...BALDWIN NEXT ADVISORY: WILL BE ISSUED BY 20070316/0000Z