FVXX23 KNES 271503
VA ADVISORY
DTG: 20230827/1503Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/901

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 27/1451Z

OBS VA CLD: SFC/FL150 N2011 W09826 - N2004 W09811
- N1919 W09842 - N1928 W09856 - N2011 W09826 MOV
N 5KT SFC/FL300 N1929 W09817 - N1908 W09805 -
N1859 W09835 - N1859 W09838 - N1909 W09842 -
N1929 W09817 MOV NE 10KT 

FCST VA CLD +6HR: 27/2100Z SFC/FL150 NO VA
EXP SFC/FL300 N1959 W09802 - N1932 W09734 - N1859
W09838 - N1914 W09834 - N1959 W09802 

FCST VA CLD +12HR: 28/0300Z SFC/FL300 N2014
W09735 - N1944 W09714 - N1900 W09837 - N1902
W09838 - N2014 W09735 

FCST VA CLD +18HR: 28/0900Z SFC/FL300 N2011
W09729 - N1938 W09711 - N1900 W09837 - N1901
W09838 - N2011 W09729 

RMK: REMNANT VA FM PREVIOUS EMS CONT DISSIPATING
N OF SUMMIT. NEW VA EMS OBS IN WEBCAM AND STLT
IMG MOV NE EXT AT LEAST 30 NMI FM SUMMIT. MODEL
GUIDANCE SUGGESTS NE MVMT THRU T+18.  ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230827/2100Z
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