FVXX22 KNES 041513
VA ADVISORY
DTG: 20241204/1513Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2024/816

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 04/1451Z

OBS VA CLD: SFC/FL210 N1936 W09826 - N1900 W09834
- N1903 W09838 - N1935 W09846 - N1936 W09826 MOV
N 10KT 

FCST VA CLD +6HR: 04/2100Z SFC/FL210 N1936 W09825
- N1929 W09814 - N1859 W09836 - N1901 W09838 -
N1936 W09825 

FCST VA CLD +12HR: 05/0300Z SFC/FL210 N1935
W09825 - N1928 W09811 - N1900 W09834 - N1903
W09838 - N1935 W09825 

FCST VA CLD +18HR: 05/0900Z SFC/FL210 N1940
W09822 - N1931 W09810 - N1900 W09835 - N1902
W09837 - N1940 W09822 

RMK: UPDATED TO REFLECT SHIFT IN WINDS. VA MOV TO
N OF SUMMIT UNDER STRONG SUBSIDENCE INVERSION AS
NOTED IN STLT IMAGERY.  ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20241204/2115Z
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