FVXX23 KNES 020521
VA ADVISORY
DTG: 20201202/0521Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/1005

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

ERUPTION DETAILS: DISCRETE VA EM AT 0410Z.

OBS VA DTG: 02/0451Z

OBS VA CLD: SFC/FL200 N1906 W09816 - N1900 W09814
- N1859 W09837 - N1902 W09837 - N1906 W09816 MOV
E 25-30KT 

FCST VA CLD +6HR: 02/1100Z SFC/FL200 N1910 W09808
- N1903 W09805 - N1900 W09837 - N1901 W09837 -
N1910 W09808 

FCST VA CLD +12HR: 02/1700Z SFC/FL200 N1905
W09804 - N1856 W09804 - N1859 W09838 - N1901
W09837 - N1905 W09804 

FCST VA CLD +18HR: 02/2300Z NO VA EXP

RMK: VA EM OBSD BY STLT AND IN WEBCAM AT 0410Z.
VA EM LASTED 5 TO 6 MINUTES ON WEBCAM. NWP MDLS
SUGGEST VA TO FL200 AND FCST ONLY SLGT CHGS IN
WINDS THRU T+12HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20201202/1115Z
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