FVXX20 KNES 100005
VA ADVISORY
DTG: 20171210/0005Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2017/294

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

ERUPTION DETAILS: VA EMS ARND 09/2305Z

OBS VA DTG: 09/2345Z

OBS VA CLD: SFC/FL250 N1910 W09810 - N1852 W09810
- N1859 W09837 - N1905 W09837 - N1910 W09810 MOV
E 20-25KT 

FCST VA CLD +6HR: 10/0600Z SFC/FL250 N1920 W09638
- N1836 W09634 - N1840 W09701 - N1919 W09700 -
N1920 W09638 

FCST VA CLD +12HR: 10/1200Z SFC/FL250 NO ASH EXP

FCST VA CLD +18HR: 10/1800Z NO ASH EXP

RMK: UPDATE. VA EMS SEEN IN STLT IMAGERY MOV E
AND QUICKLY EXPANDING. MWO RPRTS EM TO 2 KM ABOVE
SUMMIT. WINDS SUGGEST MOV AT 20-25 KTS AT FL250.
...WHISNANT

NXT ADVISORY: WILL BE ISSUED BY 20171210/0600Z