FVXX20 KNES 210132
VA ADVISORY
DTG: 20171221/0132Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2017/304

INFO SOURCE: GOES-EAST. MEXICO CITY MWO. NWP
MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: VA EM

OBS VA DTG: 21/0115Z

OBS VA CLD: SFC/FL200 N1914 W09832 - N1908 W09831
- N1907 W09840 - N1913 W09843 - N1914 W09832 MOV
N 20-25KT 

FCST VA CLD +6HR: 21/0730Z SFC/FL200 NO ASH EXP

FCST VA CLD +12HR: 21/1330Z NO ASH EXP

FCST VA CLD +18HR: 21/1930Z NO ASH EXP

RMK: VA FM RECENT EM IS SEEN IN STLT IMAGERY MOV
TO THE N. MWO RPRTS VA TO FL200. MODELS SUGGEST
MOV AT 20-25 KTS. ...WHISNANT

NXT ADVISORY: WILL BE ISSUED BY 20171221/0730Z