FVXX22 KWBC 051810 VOLCANIC ASH ADVISORY STATEMENT ISSUED 1810 UTC 05 APR 2000 BY THE WASHINGTON VAAC . FUEGO 00-001 GUATEMALA 1428N 9053W . BACKGROUND: FUEGO GUATEMALA (1402-09) SUMMIT HEIGHT 12345 FT (3763 M) . . SOURCES OF INFORMATION: GOES-8 VISIBLE INFRARED AND MULTISPECTRAL IMAGERY. REPORT FROM GUATEMALA VOLCANO OBSERVATORY. UNITED AIRLINES PILOT REPORT. NATIONAL WEATHER SERVICE WINDS NUMERICAL MODEL FORECAST. . ERUPTION DETAILS: ASH VENTING BEGINNING AROUND 05/1800 UTC. . DETAILS OF ASH CLOUD: UNITED AIRLINE PILOT REPORTS INDICATES ASH IN THE VICINITY OF THE VOLCANO. THE GUATEMALA VOLCANO OBSERVATORY INDICATES OCCASIONAL EMISSIONS OF ASH TO ABOUT FL150. NO ASH IS VISIBLE ON SATELLITE IMAGERY. . TRAJECTORY: NATIONAL WEATHER SERVICE NUMERICAL MODELS INDICATE LIGHT AND VARIABLE WINDS AT FL150. OUTLOOK: SEE SIGMETS . THE NEXT STATEMENT WILL BE ISSUED BY 06/0000 UTC . REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER VOLCANIC ASH ADVISORY STATEMENTS OFTEN ACCOMPANIED BY A MAP DEPICTING ASH LOCATION ARE AVAILABLE AT INTERNET URL ADDRESS http://www.ssd.noaa.gov/VAAC/washington.html (all lower case except /VAAC/) . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . SCHWARTZ . NNNN