FVXX21 KNES 220536
VA ADVISORY
DTG: 20210422/0536Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/388

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

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 22/0526Z

OBS VA CLD: SFC/FL200 N1905 W09826 - N1858 W09826
- N1901 W09838 - N1902 W09838 - N1905 W09826 MOV
E 5KT 

FCST VA CLD +6HR: 22/1130Z NO VA EXP

FCST VA CLD +12HR: 22/1730Z NO VA EXP

FCST VA CLD +18HR: 22/2330Z NO VA EXP

RMK: PSBL VA CLD OBS IN SAT EXT E UP TO 10 NM FM
SUMMIT. WX CLDS IN AREA REDUCE CONFIDENCE IN
PRESENCE OF VA. WEBCAM SHOWS VERY LGT VA AND
STEAM EMS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210422/1130Z
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