FVXX21 KNES 080208
VA ADVISORY
DTG: 20230108/0208Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/034

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 08/0156Z

OBS VA CLD: SFC/FL240 N1902 W09837 - N1844 W09753
- N1902 W09721 - N1858 W09702 - N1814 W09744 -
N1831 W09826 - N1859 W09838 - N1902 W09837 MOV SE
40KT 

FCST VA CLD +6HR: 08/0800Z SFC/FL240 N1902 W09837
- N1855 W09653 - N1756 W09718 - N1828 W09830 -
N1859 W09839 - N1902 W09837 

FCST VA CLD +12HR: 08/1400Z SFC/FL240 N1904
W09837 - N1847 W09653 - N1759 W09717 - N1900
W09839 - N1904 W09837 

FCST VA CLD +18HR: 08/2000Z SFC/FL240 N1904
W09838 - N1847 W09653 - N1800 W09717 - N1859
W09838 - N1904 W09838 

RMK: FREQUENT VA EMS OBS IN WEBCAM AND STLT IMG
MOV E/SE AND EXT ABOUT 90 NMI FM SUMMIT. E/SE
MVMT EXP THRU T+18. FL AND MVMT BASED ON STLT AND
NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230108/0815Z