FVXX20 KNES 270124
VA ADVISORY
DTG: 20171227/0124Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2017/317

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

ERUPTION DETAILS: ONGOING EMS OF GASES AND VA

OBS VA DTG: 27/0102Z

OBS VA CLD: SFC/FL210 N1924 W09852 - N1902 W09837
- N1901 W09838 - N1920 W09856 - N1924 W09852 MOV
NW 15-20KT SFC/FL210 N2010 W09915 - N1950 W09900
- N1935 W09905 - N2005 W09931 - N2010 W09915 MOV
NW 15-20KT 

FCST VA CLD +6HR: 27/0700Z SFC/FL210 N1935 W09903
- N1901 W09836 - N1900 W09837 - N1926 W09911 -
N1935 W09903 

FCST VA CLD +12HR: 27/1300Z SFC/FL210 N1930
W09912 - N1902 W09836 - N1859 W09837 - N1920
W09917 - N1930 W09912 

FCST VA CLD +18HR: 27/1900Z SFC/FL210 N1932
W09913 - N1902 W09836 - N1859 W09837 - N1920
W09919 - N1932 W09913 

RMK: GOES-EAST IMAGERY SHOWS A PLUME EXTENDING
25-30 NMI NNW OF THE VOLCANO.  IN ADDITION AN
DISSIPATING AREA OF VA IS SEEN 40-75 NMI NNW OF
THE VOLCANO. WEBCAMERA SHOWS EMS ARE CONTINUING
TO OCCUR. ...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20171227/0730Z