FVXX21 KNES 210547
VA ADVISORY
DTG: 20221221/0547Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2022/496

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

ERUPTION DETAILS: REMNANT VA CLD.

OBS VA DTG: 21/0526Z

OBS VA CLD: SFC/FL210 N1951 W09729 - N1932 W09713
- N1927 W09723 - N1946 W09738 - N1951 W09729 MOV
NE 25KT 

FCST VA CLD +6HR: 21/1130Z SFC/FL210 N1932 W09737
- N1905 W09730 - N1859 W09837 - N1901 W09838 -
N1932 W09737 

FCST VA CLD +12HR: 21/1730Z SFC/FL210 N1951
W09751 - N1919 W09732 - N1858 W09837 - N1901
W09838 - N1951 W09751 

FCST VA CLD +18HR: 21/2330Z SFC/FL210 N2000
W09802 - N1935 W09734 - N1858 W09837 - N1901
W09838 - N2000 W09802 

RMK: VA FM EM AT ARND 0215Z NOW OBSD ABT 85 NMI
ENE OF THE SUMMIT. VA CLD LKLY TO DISP BY T+6 BUT
FURTHER VA EMS PSBL GIVEN RCNT ACT LVLS. FL ESTD
FM NWP MDLS AND 00Z MMMX RADIOSONDE. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20221221/1145Z