FVXX21 KNES 190510
VA ADVISORY
DTG: 20201219/0510Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/1061

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

ERUPTION DETAILS: INTMT VA EMS.

OBS VA DTG: 19/0441Z

OBS VA CLD: SFC/FL200 N1917 W09832 - N1913 W09825
- N1859 W09838 - N1901 W09838 - N1917 W09832 MOV
NE 10KT 

FCST VA CLD +6HR: 19/1030Z SFC/FL200 N1917 W09827
- N1911 W09821 - N1900 W09838 - N1901 W09839 -
N1917 W09827 

FCST VA CLD +12HR: 19/1630Z SFC/FL200 N1913
W09820 - N1904 W09816 - N1859 W09838 - N1901
W09838 - N1913 W09820 

FCST VA CLD +18HR: 19/2230Z SFC/FL200 N1905
W09816 - N1853 W09817 - N1900 W09838 - N1902
W09838 - N1905 W09816 

RMK: VA EMS OBSD ON WEBCAM AT 0430Z AND 0435Z.
EARLIER VA EMS OBSD DISPG 15 NMI NNE OF SUMMIT ON
G16 STLT IMAGERY. NWP MDLS FCST GRADUAL VEERING
OF WINDS THRU T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20201219/1115Z
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