FVXX20 KNES 010010
VA ADVISORY
DTG: 20180801/0010Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/294

INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
VOLCANO CAM. 

ERUPTION DETAILS: REMNANT VA FM EARLIER ERUPTION

OBS VA DTG: 31/2357Z

OBS VA CLD: SFC/FL270 N1914 W10211 - N1914 W10138
- N1851 W10138 - N1852 W10211 - N1914 W10211 MOV
W 15-20KT 

FCST VA CLD +6HR: 01/0600Z SFC/FL270 N1901 W10252
- N1839 W10253 - N1836 W10316 - N1855 W10320 -
N1901 W10252 

FCST VA CLD +12HR: 01/1200Z SFC/FL270 NO ASH EXP

FCST VA CLD +18HR: 01/1800Z NO ASH EXP

RMK: REMNANT VA FM EARLIER ERUPTION CONT TO MOV
TWD W BUT DIFFICULT TO SEE FULL EXTENT DUE TO
WX CLDS MOV OVER VA.  LATEST NWP MODEL 
GUIDANCE SHOWS A MORE WSW MOV AND THAT INDICATES  
VA MAY BE LITTLE LOWER TO FL270.  CURRENTLY NO NEW VA 
EMS SEEN IN STLT OR WEB CAM ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20180801/0615Z
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