FVXX20 KNES 252041
VA ADVISORY
DTG: 20141025/2041Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2014/038

INFO SOURCE: GOES-EAST. MEXICO CITY MWO.
RADIOSONDE. GFS WINDS. ECMWF WINDS. VOLCAT.
VOLCANO WEB CAMERA. 

ERUPTION DETAILS: VA SEEN AT 25/1945Z AND VOLCAT
ALERT.

OBS VA DTG: 25/1945Z

OBS VA CLD: SFC/FL320 N1915 W09826 - N1910 W09826
- N1905 W09830 - N1905 W09836 - N1911 W09838 -
N1914 W09832 - N1915 W09826 MOV NE 10-15KT 

FCST VA CLD +6HR: 26/0200Z SFC/FL320 NO ASH EXP

FCST VA CLD +12HR: 26/0800Z NO ASH EXP

FCST VA CLD +18HR: 26/1400Z NO ASH EXP

RMK: A VOLCAT ALERT INDICATES AN ERUPTION WITH VA
DETECTED.  RECENT STLT IMAGERY SHOWS VA MOVING
TOWARD THE NE.  THIS MATCHES MODEL WINDS AND MOST
RECENT RAOB AT 12Z INDICATING NE AT FL320. THE
FL320 WAS FIRST RPRTED BY CENAPRED AND MEXICO
CITY MWO. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20141026/0245Z