FVXX21 KNES 040008
VA ADVISORY
DTG: 20210104/0008Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/012

INFO SOURCE: GOES-16. MEXICO CITY MWO. WEBCAM.
NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 04/0001Z

OBS VA CLD: SFC/FL200 N1920 W09727 - N1850 W09729
- N1846 W09815 - N1901 W09838 - N1905 W09836 -
N1920 W09727 MOV E 15KT 

FCST VA CLD +6HR: 04/0600Z SFC/FL200 N1919 W09711
- N1846 W09716 - N1859 W09837 - N1904 W09837 -
N1919 W09711 

FCST VA CLD +12HR: 04/1200Z SFC/FL200 N1904
W09837 - N1901 W09714 - N1832 W09721 - N1900
W09838 - N1904 W09837 

FCST VA CLD +18HR: 04/1800Z SFC/FL200 N1904
W09837 - N1856 W09714 - N1831 W09723 - N1859
W09838 - N1904 W09837 

RMK: VA OBS IN VIS SAT IMAGERY EXT 65 NM E FM
SUMMIT. SMALL AREA OF VA MOV ESE FM SUMMIT LIKELY
AT OR BELOW SUMMIT LEVEL. OBS FL FM SIGMET. FL
MVMT EXP TO VEER TO SE THRU T+18 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210104/0615Z