FVXX21 KNES 151625
VA ADVISORY
DTG: 20221215/1625Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2022/472

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

ERUPTION DETAILS: FREQUENT VA EMS

OBS VA DTG: 15/1611Z

OBS VA CLD: SFC/FL240 N1957 W09742 - N1923 W09734
- N1850 W09752 - N1852 W09800 - N1923 W09743 -
N1950 W09749 - N1957 W09742 MOV NE 30KT SFC/FL240
N1934 W09809 - N1913 W09802 - N1856 W09813 -
N1857 W09820 - N1914 W09810 - N1928 W09815 -
N1934 W09809 MOV NE 30KT 

FCST VA CLD +6HR: 15/2200Z SFC/FL240 N2017 W09713
- N1938 W09704 - N1853 W09727 - N1856 W09736 -
N1939 W09713 - N2010 W09720 - N2017 W09713
SFC/FL240 N1957 W09742 - N1922 W09733 - N1850
W09752 - N1853 W09800 - N1924 W09743 - N1949
W09749 - N1957 W09742 SFC/FL240 N1931 W09812 -
N1909 W09759 - N1859 W09837 - N1902 W09838 -
N1931 W09812 

FCST VA CLD +12HR: 16/0400Z SFC/FL240 N2017
W09713 - N1938 W09703 - N1853 W09727 - N1856
W09737 - N1940 W09714 - N2008 W09720 - N2017
W09713 SFC/FL240 N1946 W09758 - N1914 W09739 -
N1859 W09838 - N1902 W09837 - N1946 W09758 

FCST VA CLD +18HR: 16/1000Z SFC/FL240 N1944
W09753 - N1909 W09740 - N1900 W09837 - N1902
W09838 - N1944 W09753 

RMK: DISCRETE VA EMS OBS IN WEBCAM AND STLT IMG
MOV NE AND EXT ABOUT 80 NMI FM SUMMIT. NE MVMT
EXP THRU T+18. FL AND MVMT BASED ON STLT AND NWP
MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20221215/2230Z