FVXX20 KWBC 300030 VOLCANIC ASH ADVISORY ISSUED: 2000NOV30/0030Z VAAC: WASHINGTON . VOLCANO: POPOCATEPETL 1401-09 LOCATION: 1901N 9837W AREA: MEXICO . SUMMIT ELEVATION: 17930 FT (5465 M) . ADVISORY NUMBER: 2000/137 INFORMATION SOURCE: MEXICO CITY METEOROLOGICAL WATCH OFFICE. GOES-8 INFRARED AND MULTISPECTRAL IMAGERY. . ERUPTION DETAILS: MULTIPLE EMISSIONS OF ASH AND STEAM BEGINNING AT 1700Z...SUBSIDING BY 1815Z. . DETAILS OF ASH CLOUD: ASH IS NO LONGER SEEN ON THE SATELLITE IMAGERY THROUGH 29/2345Z. . TRAJECTORY: ASH FROM THE SUMMIT TO FL240 WILL MOVE TOWARDS THE WEST AT 10 TO 25 KNOTS. . OUTLOOK: SEE SIGMETS. . THIS WILL BE THE FINAL MESSAGE FOR THIS EVENT. . REAL TIME SATELLITE IMAGERY AND VOLCANIC ASH ADVISORIES 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. . WALTER . NNNN