FVXX21 KNES 211513
VA ADVISORY
DTG: 20221221/1513Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2022/498

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 21/1501Z

OBS VA CLD: SFC/FL200 N1913 W09831 - N1908 W09826
- N1900 W09835 - N1901 W09838 - N1913 W09831 MOV
NE 20KT 

FCST VA CLD +6HR: 21/2100Z SFC/FL200 N1928 W09822
- N1920 W09813 - N1859 W09837 - N1901 W09837 -
N1928 W09822 

FCST VA CLD +12HR: 22/0300Z NO VA EXP

FCST VA CLD +18HR: 22/0900Z NO VA EXP

RMK: DISTINCT VA PUFF DETECTED ON STLT MOVG NE OF
SUMMIT. WEBCAM SHOWS SUMMIT OBSC BY WX CLDS. NO
CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20221221/2115Z