FVXX22 KNES 071918
VA ADVISORY
DTG: 20211007/1918Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/626

INFO SOURCE: GOES-16. MEXICO CITY MWO. WEBCAM.
NWP MODELS. 

ERUPTION DETAILS: NEW VA EMS CONFIRMED

OBS VA DTG: 07/1846Z

OBS VA CLD: SFC/FL250 N1910 W09855 - N1908 W09846
- N1859 W09847 - N1857 W09858 - N1910 W09855 MOV
W 10KT 

FCST VA CLD +6HR: 08/0100Z SFC/FL250 N1925 W09949
- N1903 W09837 - N1858 W09836 - N1838 W09949 -
N1925 W09949 

FCST VA CLD +12HR: 08/0700Z SFC/FL250 N1902
W09837 - N1859 W09836 - N1820 W09908 - N1856
W09931 - N1902 W09837 

FCST VA CLD +18HR: 08/1300Z SFC/FL250 N1902
W09837 - N1858 W09837 - N1820 W09908 - N1857
W09931 - N1902 W09837 

RMK: RPRT OF VA CLD 15NM W OF SUMMIT UP TO FL250.
VA SEEN IN WEBCAM AND STLT IMAGERY. FCST THRU
T+18 HRS BASED ON NWP MDL GUIDANCE.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20211008/0115Z
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