FVXX21 KNES 172131
VA ADVISORY
DTG: 20210117/2131Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2021/075
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 17/2100Z
OBS VA CLD: SFC/FL190 N1909 W09802 - N1903 W09802
- N1900 W09837 - N1903 W09837 - N1909 W09802 MOV
W 20KT
FCST VA CLD +6HR: 18/0300Z NO VA EXP
FCST VA CLD +12HR: 18/0900Z NO VA EXP
FCST VA CLD +18HR: 18/1500Z NO VA EXP
RMK: VA NOT SEEN FM STLT DUE TO EXT WX CLD. OBS
VA BASED ON NWP MODEL GUIDANCE WITH LOW
CONFIDENCE. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20210118/0330Z
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