FVXX21 KNES 171339
VA ADVISORY
DTG: 20221217/1339Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2022/480

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

ERUPTION DETAILS: INTMT DISCRETE VA EMS

OBS VA DTG: 17/1331Z

OBS VA CLD: SFC/FL220 N1939 W09758 - N1928 W09742
- N1900 W09836 - N1902 W09837 - N1939 W09758 MOV
NE 15KT 

FCST VA CLD +6HR: 17/1930Z SFC/FL220 N2010 W09722
- N1909 W09713 - N1859 W09835 - N1901 W09838 -
N2010 W09722 

FCST VA CLD +12HR: 18/0130Z SFC/FL220 N1932
W09801 - N1920 W09750 - N1859 W09835 - N1902
W09837 - N1932 W09801 

FCST VA CLD +18HR: 18/0730Z NO VA EXP

RMK: DISCRETE VA EMS OBS IN STLT IMAGERY AND
WEBCAM. VA EXTNDS APPRX 50NM NE OF SUMMIT. VA
FCST THRU T+12 HRS BASED ON NWP MDL GUIDANCE
WHICH INDICATES LTLCG IN FL WINDS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20221217/1945Z
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