FVXX20 KNES 141757
VA ADVISORY
DTG: 20210514/1757Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/437

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

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 14/1726Z

OBS VA CLD: SFC/FL230 N1928 W09907 - N1902 W09837
- N1859 W09837 - N1853 W09854 - N1903 W09905 -
N1928 W09907 MOV W 10KT 

FCST VA CLD +6HR: 14/2330Z SFC/FL230 N2005 W09902
- N1859 W09837 - N1856 W09901 - N1950 W09926 -
N2005 W09902 

FCST VA CLD +12HR: 15/0530Z SFC/FL230 N1956
W09859 - N1941 W09828 - N1904 W09814 - N1846
W09830 - N1914 W09908 - N1956 W09859 

FCST VA CLD +18HR: 15/1130Z SFC/FL230 N1936
W09819 - N1831 W09807 - N1817 W09841 - N1917
W09855 - N1936 W09819 

RMK: VA NOW EXTDS OVR 35 NMI NW, 25 NMI W, AND 15
NMI WSW OF SUMMIT. ALL WEBCAMS OBSCD BY WX CLD
CVR. NWP MDLS LGT AND VRBL WINDS. FCST CONFDC IS
MED DUE TO VRBL WINDS ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210515/0000Z
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