FVXX21 KNES 271615
VA ADVISORY
DTG: 20210127/1615Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/121

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

ERUPTION DETAILS: VA EM CONTINUES

OBS VA DTG: 27/1556Z

OBS VA CLD: SFC/FL190 N1935 W09842 - N1903 W09837
- N1859 W09838 - N1931 W09859 - N1935 W09842 MOV
N 10KT 

FCST VA CLD +6HR: 27/2200Z SFC/FL190 N1928 W09841
- N1901 W09837 - N1859 W09837 - N1923 W09856 -
N1928 W09841 

FCST VA CLD +12HR: 28/0400Z NO VA EXP

FCST VA CLD +18HR: 28/1000Z NO VA EXP

RMK: CONS VA EM SEEN ON STLT IMAGERY EXTENDING
APPROX. 35 NM FM SUMMIT, VA HEIGHT AND FRCST
BASED ON IMAGERY AND MODEL GUIDANCE.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210127/2215Z