FVXX21 KNES 272208
VA ADVISORY
DTG: 20210127/2208Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/122

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL EM

OBS VA DTG: 27/2151Z

OBS VA CLD: SFC/FL190 N1943 W09858 - N1902 W09836
- N1859 W09839 - N1941 W09902 - N1943 W09858 MOV
NW 15KT 

FCST VA CLD +6HR: 28/0400Z SFC/FL190 N1944 W09856
- N1902 W09834 - N1859 W09838 - N1941 W09903 -
N1944 W09856 

FCST VA CLD +12HR: 28/1000Z NO VA EXP

FCST VA CLD +18HR: 28/1600Z NO VA EXP

RMK: VA NOT SEEN IN STLT IMAGERY WITH WX CLD IN
THE AREA. OBS VA BASED ON PREVIOUSLY OBS VA
PLUME. LTLCG EXP THRU T+6 BASED ON NWP MODEL
GUIDANCE. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20210128/0415Z