FVXX21 KWBC 260000 VOLCANIC ASH ADVISORY ISSUED: 2000DEC26/0000Z VAAC: WASHINGTON . VOLCANO: POPOCATEPETL 1401-09 LOCATION: 1901N 9837W AREA: MEXICO . SUMMIT ELEVATION: 17930 FT (5465 M) . ADVISORY NUMBER: 2000/212 . INFORMATION SOURCE: GOES-8 VISIBLE INFRARED AND MULTISPECTRAL IMAGERY. MEXICO CITY MWO. UPPER WINDS FORECAST FROM THE AVIATION MODEL. . ERUPTION DETAILS: NEW ERUPTION AT 25/1645Z. . DETAILS OF ASH CLOUD: LATEST SATELLITE IMAGERY THROUGH 2345Z DOES NOT INDICATE ANY ASH BEING EMITTED FROM THE VOLCANO. THE ASH DETECTED EARLIER FROM THE ERUPTION AT 1645Z DISSIPATED. THE VOLCANO REMAINS ACTIVE AND A NEW ERUPTION MAY OCCUR AT ANY TIME. . TRAJECTORY: ASH BETWEEN FL180 AND FL250 WOULD MOVE TOWARDS THE NORTHEAST AT 20-30 KNOTS. . OUTLOOK: SEE SIGMETS. . THIS WILL BE THE LAST 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. . KARST . NNNN