FVXX21 KNES 160251
VA ADVISORY
DTG: 20210116/0251Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/068

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 16/0231Z

OBS VA CLD: SFC/FL200 N1910 W09823 - N1905 W09822
- N1901 W09837 - N1902 W09838 - N1910 W09823 MOV
NE 20KT 

FCST VA CLD +6HR: 16/0830Z SFC/FL N1905 W09816 -
N1859 W09816 - N1901 W09837 - N1902 W09838 -
N1905 W09816 

FCST VA CLD +12HR: 16/1430Z NO VA EXP

FCST VA CLD +18HR: 16/2030Z NO VA EXP

RMK: INTMT VA PUFFS DETECTED ON STLT MOVG NE OF
SUMMIT. MDL WINDS FCST TO TURN MORE FM THE W NXT
6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210116/0845Z