FVXX21 KNES 051933
VA ADVISORY
DTG: 20210105/1933Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/021

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

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 05/1926Z

OBS VA CLD: SFC/FL220 N1908 W09805 - N1901 W09807
- N1901 W09838 - N1904 W09838 - N1905 W09832 -
N1908 W09805 MOV E 20KT 

FCST VA CLD +6HR: 06/0130Z SFC/FL220 N1908 W09755
- N1859 W09755 - N1901 W09837 - N1904 W09838 -
N1908 W09755 

FCST VA CLD +12HR: 06/0730Z SFC/FL220 N1908
W09755 - N1859 W09755 - N1901 W09837 - N1904
W09838 - N1908 W09755 

FCST VA CLD +18HR: 06/1330Z SFC/FL220 N1908
W09755 - N1859 W09755 - N1901 W09837 - N1904
W09838 - N1908 W09755 

RMK: CONS VA SEEN IN STLT AND WEBCAM MOV E FM
SUMMIT. ACT HAS DECRD SOME IN LAST HOUR. MODEL
GUIDANCE SHOWS A CONT E-LY MOV THRU T+18 HRS.
...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210106/0130Z
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