FVXX21 KNES 291057
VA ADVISORY
DTG: 20210129/1057Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/127

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 29/1036Z

OBS VA CLD: SFC/FL190 N1915 W09838 - N1901 W09836
- N1901 W09838 - N1912 W09846 - N1915 W09838 MOV
N 5KT 

FCST VA CLD +6HR: 29/1630Z SFC/FL190 N1920 W09840
- N1859 W09835 - N1859 W09838 - N1916 W09848 -
N1920 W09840 

FCST VA CLD +12HR: 29/2230Z NO VA EXP

FCST VA CLD +18HR: 30/0430Z NO VA EXP

RMK: VA NOT DECTED DUE TO WX CLDS IN AREA BUT
WEBCAM SHOWS CONTD LGT VA EMS MOVG NNW OF SUMMIT.
NO CHG FCST IN MDL WINDS AT FL NXT 6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210129/1700Z