FVXX21 KNES 211005
VA ADVISORY
DTG: 20201221/1005Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2020/1069
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA OBS IN SAT.
OBS VA DTG: 21/0956Z
OBS VA CLD: SFC/FL200 N1907 W09805 - N1901 W09804
- N1901 W09811 - N1906 W09811 - N1907 W09805 MOV
E 20KT
FCST VA CLD +6HR: 21/1600Z SFC/FL200 N1910 W09747
- N1901 W09746 - N1900 W09837 - N1902 W09837 -
N1910 W09747
FCST VA CLD +12HR: 21/2200Z NO VA EXP
FCST VA CLD +18HR: 22/0400Z NO VA EXP
RMK: VA CLD OBS 30 NM E OF SUMMIT BECMG OBSCD BY
WX CLDS. OBS VA FL ESTD FM NWP MDLS. LTLCG EXP IN
FL WINDS THRU T+6 HRS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20201221/1600Z
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