FVXX21 KNES 111528
VA ADVISORY
DTG: 20221211/1528Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2022/454

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

ERUPTION DETAILS: OCNL TO FRQT VA EMS.

OBS VA DTG: 11/1511Z

OBS VA CLD: SFC/FL200 N1902 W09837 - N1855 W09817
- N1848 W09819 - N1900 W09837 - N1902 W09837 MOV
E 10KT 

FCST VA CLD +6HR: 11/2100Z SFC/FL200 N1902 W09837
- N1852 W09801 - N1835 W09807 - N1900 W09837 -
N1902 W09837 

FCST VA CLD +12HR: 12/0300Z SFC/FL200 N1901
W09837 - N1838 W09800 - N1824 W09816 - N1900
W09838 - N1901 W09837 

FCST VA CLD +18HR: 12/0900Z SFC/FL200 N1901
W09837 - N1830 W09800 - N1821 W09828 - N1901
W09838 - N1901 W09837 

RMK: VA EMS OBSD BY WEBCAM AT 1325Z AND 1435Z.
BOTH VA CLDS OBSD BY G16 MOVG E THEN ESE. FL ESTD
FM NWP MDL FCSTS AND WEBCAM. NWP MDLS FCST WINDS
TO GRADUALLY VEER THRU T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20221211/2130Z