FVXX20 KWBC 291745 CCA VOLCANIC ASH ADVISORY ISSUED: 2000NOV29/1745Z VAAC: WASHINGTON . VOLCANO: POPOCATEPETL 1401-09 LOCATION: 1901N 9837W AREA: MEXICO . SUMMIT ELEVATION: 17930 FT (5465 M) . ADVISORY NUMBER: 2000/135 INFORMATION SOURCE: MEXICO CITY METEOROLOGICAL WATCH OFFICE. CENAPRED CAMERA. GOES-8 VISIBLE INFRARED AND MULTISPECTRAL IMAGERY THROUGH 28/1502Z. . ERUPTION DETAILS: MULTIPLE EMISSIONS OF ASH AND STEAM BEGINNING AT 1700Z. . DETAILS OF ASH CLOUD: INDICATIONS FROM CENAPRED ARE THAT THERE ARE MULTIPLE EMISSIONS OF ASH AND STEAM NOW OCCURRING. SATELLITE IMAGES THROUGH 29/1715Z ARE INDEED INDICATING A SMALL ASH CLOUD MOVING EAST-NORTHEAST OF THE SUMMIT. THE MEXICO CITY MWO HAS REPORTED THE ASH AND STEAM TO BE REACHING FL240. . TRAJECTORY: ASH FROM THE SUMMIT TO FL240 IS EXPECTED TO MOVE TO THE EAST-NORTHEAST AT 25 TO 30 KNOTS. . OUTLOOK: SEE SIGMETS AND VAFTAD. . THIS NEXT ADVISORY WILL BE ISSUED BY 30/0000Z. . 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. . ORRISON . NNNN