FVXX25 KNES 031611
VA ADVISORY
DTG: 20151003/1611Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2015/189

INFO SOURCE: GOES-EAST. RADIOSONDE. GFS WINDS.
ECMWF WINDS. NAM WINDS. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: VA SEEN ON WEBCAM ARND 03/1545Z.

OBS VA DTG: 03/1600Z

OBS VA CLD: SFC/FL200 N1904 W09843 - N1904 W09840
- N1900 W09841 - N1901 W09843 - N1904 W09843 MOV
W 10-15KT 

FCST VA CLD +6HR: 03/2200Z SFC/FL200 NO ASH EXP

FCST VA CLD +12HR: 04/0400Z NO ASH EXP

FCST VA CLD +18HR: 04/1000Z NO ASH EXP

RMK: SMALL VA EXHALATION SEEN MOV W FROM SUMMIT. 
RADIOSONDE INDICATES VA TO NEAR FL200.  MODEL
CONFIDENCE IS LOW AS THEY HAVE ANY VA MOV S-SSW.
...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20151003/2215Z