FVXX23 KNES 032357
VA ADVISORY
DTG: 20210803/2357Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/482

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

ERUPTION DETAILS: VA OBS IN SAT.

OBS VA DTG: 03/2346Z

OBS VA CLD: SFC/FL200 N1911 W09837 - N1901 W09837
- N1901 W09838 - N1911 W09844 - N1911 W09837 MOV
N 5KT 

FCST VA CLD +6HR: 04/0600Z SFC/FL200 N1923 W09837
- N1901 W09836 - N1900 W09838 - N1921 W09849 -
N1923 W09837 

FCST VA CLD +12HR: 04/1200Z NO VA EXP

FCST VA CLD +18HR: 04/1800Z NO VA EXP

RMK: VA CLD OBS IN SAT AND RPTD BY VOLCAT ALERT
MOV N 11 NM FM SUMMIT. WEBCAMS OBSCD BY MET CLDS.
OBS VA FL ESTD FM NWP MDLS. LTLCG EXP IN FL WINDS
THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210804/0600Z
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