FVXX21 KNES 250818
VA ADVISORY
DTG: 20210125/0818Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/111

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 25/0801Z

OBS VA CLD: SFC/FL185 N1907 W09835 - N1906
W09832 - N1901 W09835 - N1901 W09837 - N1907
W09835 MOV NE 20KT 

FCST VA CLD +6HR: 25/1400Z SFC/FL185 N1919 W09832
- N1914 W09827 - N1902 W09837 - N1901 W09837 -
N1919 W09832 

FCST VA CLD +12HR: 25/2000Z NO VA EXP

FCST VA CLD +18HR: 26/0200Z NO VA EXP

RMK: LGT VA EMS SEEN ON WEBCAM MOVG NE NOT FAR
ABV SUMMIT LVL. AC CLD DECK CONTS TO CVR AREA SO
VA NOT DETECTED ON STLT. NWP MDL WINDS FCST TO 
REMAIN THE SAME NXT 6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210125/1415Z
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