FVXX21 KNES 231326
VA ADVISORY
DTG: 20201223/1326Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/1076

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

ERUPTION DETAILS: VA EM OBS IN STLT.

OBS VA DTG: 23/1310Z

OBS VA CLD: SFC/FL190 N1901 W09836 - N1843 W09752
- N1832 W09757 - N1900 W09837 - N1901 W09836 MOV
SE 15KT 

FCST VA CLD +6HR: 23/1900Z SFC/FL190 N1901 W09836
- N1840 W09744 - N1826 W09750 - N1859 W09837 -
N1901 W09836 

FCST VA CLD +12HR: 24/0100Z SFC/FL190 N1902
W09837 - N1840 W09744 - N1826 W09750 - N1859
W09838 - N1902 W09837 

FCST VA CLD +18HR: 24/0700Z NO VA EXP

RMK: VA EM OBS IN STLT AND WEBCAM MOV SE OF
SUMMIT APRX 46 NMI PRIOR TO DSIPTG. FL AND FCST
MVMT BASED ON OBS WINDS AND FCST WINDS THRU
T+12HR. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20201223/1930Z
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