FVXX21 KNES 181008
VA ADVISORY
DTG: 20231218/1008Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/1282

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 18/0951Z

OBS VA CLD: SFC/FL210 N1902 W09837 - N1855 W09828
- N1851 W09833 - N1900 W09838 - N1902 W09837 MOV
SE 5KT 

FCST VA CLD +6HR: 18/1600Z SFC/FL210 N1901 W09837
- N1854 W09814 - N1841 W09825 - N1859 W09838 -
N1901 W09837 

FCST VA CLD +12HR: 18/2200Z SFC/FL210 N1901
W09837 - N1850 W09808 - N1835 W09819 - N1900
W09838 - N1901 W09837 

FCST VA CLD +18HR: 19/0400Z SFC/FL210 N1913
W09807 - N1855 W09807 - N1900 W09838 - N1902
W09837 - N1913 W09807 

RMK: NEW VA EMS OBS IN STLT IMG MOV SE EXT AT
LEAST 10NM FM SUMMIT. SE MVMT EXP THRU T+12. FL
AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20231218/1615Z
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