FVXX20 KNES 311350
VA ADVISORY
DTG: 20180731/1350Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/292

INFO SOURCE: GOES-EAST. RADIOSONDE. NWP MODELS.
HYSPLIT. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: CONS EM

OBS VA DTG: 31/1327Z

OBS VA CLD: SFC/FL270 N1926 W09911 - N1911 W09859
- N1907 W09835 - N1859 W09839 - N1859 W09902 -
N1839 W09903 - N1843 W09959 - N1901 W09958 -
N1926 W09938 - N1926 W09911 MOV W 10-15KT
SFC/FL320 N1904 W09825 - N1902 W09756 - N1853
W09758 - N1858 W09827 - N1904 W09825 MOV E 5KT 

FCST VA CLD +6HR: 31/1930Z SFC/FL190 N1917 W09915
- N1907 W09837 - N1859 W09837 - N1903 W09918 -
N1917 W09915 SFC/FL270 N1903 W10055 - N1901
W09952 - N1825 W09953 - N1822 W10055 - N1903
W10055 

FCST VA CLD +12HR: 01/0130Z SFC/FL190 N1907
W09837 - N1858 W09833 - N1836 W09934 - N1853
W09941 - N1907 W09837 

FCST VA CLD +18HR: 01/0730Z SFC/FL190 N1913
W09949 - N1908 W09836 - N1857 W09835 - N1852
W09947 - N1913 W09949 

RMK: SIG VA CLD TO FL270 EXT 65 NM W OF THE
SUMMIT. VA TO FL270 OBSC BY WX CLD AND MAY EXT
FARTHER W AND S. NRW PLUME OF VA TO FL320 EXT E
33 NM FM SUMMIT.  NEW EM TO FL190 FCST TO MOV W. 
...TURK

NXT ADVISORY: WILL BE ISSUED BY 20180731/1945Z
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