FVXX22 KNES 271455
VA ADVISORY
DTG: 20210927/1455Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/583

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

ERUPTION DETAILS: OCNL SMALL EMS OBS

OBS VA DTG: 27/1441Z

OBS VA CLD: SFC/FL200 N1923 W09836 - N1902 W09837
- N1900 W09838 - N1919 W09853 - N1923 W09836 MOV
NW 10KT 

FCST VA CLD +6HR: 27/2030Z SFC/FL200 N1931 W09839
- N1902 W09837 - N1900 W09838 - N1926 W09902 -
N1931 W09839 

FCST VA CLD +12HR: 28/0230Z NO VA EXP

FCST VA CLD +18HR: 28/0830Z NO VA EXP

RMK: SMALL VA CLD OBS APPRX 25NM NW/NNW OF
SUMMIT. OBS IN STLT IMAGERY AND WEBCAM. LTLCG
EXPECTED THRU T+6 HRS BASED ON NWP MDL GUIDANCE.
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20210927/2100Z
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