FVXX21 KNES 212108
VA ADVISORY
DTG: 20221221/2108Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2022/499

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 21/2056Z

OBS VA CLD: SFC/FL200 N1923 W09819 - N1911 W09811
- N1900 W09837 - N1902 W09837 - N1923 W09819 MOV
NE 15KT 

FCST VA CLD +6HR: 22/0300Z SFC/FL200 N1932 W09817
- N1921 W09804 - N1900 W09836 - N1901 W09838 -
N1932 W09817 

FCST VA CLD +12HR: 22/0900Z NO VA EXP

FCST VA CLD +18HR: 22/1500Z NO VA EXP

RMK: VA EMS NOT OBS IN STLT IMG AND WEBCAM OBSC
BY MET CLDS BUT OCNL VA EMS MAY CONT. MODEL
GUIDANCE SUGGESTS NE MVMT THRU T+6. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20221222/0315Z
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