FVXX21 KNES 201809
VA ADVISORY
DTG: 20221220/1809Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17693 FT (5393 M)
ADVISORY NR: 2022/494
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 20/1751Z
OBS VA CLD: SFC/FL210 N1913 W09828 - N1902 W09821
- N1859 W09836 - N1902 W09838 - N1913 W09828 MOV
NE 10KT
FCST VA CLD +6HR: 21/0000Z SFC/FL210 N1920 W09820
- N1908 W09811 - N1859 W09836 - N1902 W09838 -
N1920 W09820
FCST VA CLD +12HR: 21/0600Z NO VA EXP
FCST VA CLD +18HR: 21/1200Z NO VA EXP
RMK: VA EMS OBS FM STLT AND WEBCAM. VA CLD MV NE
ABT 10 NM FM SUMMIT AND IS DSIPTG. MDL WINDS EXP
TO REMAIN TO NE THRU T+6 HRS. FCST BASED ON NWP
MDLS AND STLT DATA. ...BROWN
NXT ADVISORY: WILL BE ISSUED BY 20221221/0015Z
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