FVXX20 KNES 091914
VA ADVISORY
DTG: 20230309/1914Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/294

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

ERUPTION DETAILS: MDT VA EM.

OBS VA DTG: 09/1851Z

OBS VA CLD: SFC/FL280 N1910 W09834 - N1905 W09829
- N1859 W09839 - N1901 W09841 - N1910 W09834 MOV
E 20KT 

FCST VA CLD +6HR: 10/0100Z SFC/FL280 N1913 W09805
- N1857 W09804 - N1859 W09841 - N1902 W09840 -
N1913 W09805 

FCST VA CLD +12HR: 10/0700Z SFC/FL280 N1920
W09759 - N1901 W09756 - N1859 W09838 - N1902
W09840 - N1920 W09759 

FCST VA CLD +18HR: 10/1300Z SFC/FL280 N1926
W09759 - N1902 W09754 - N1859 W09840 - N1902
W09840 - N1926 W09759 

RMK: VA EM OBSD AT 1816Z WITH DENSE VA. VA CLD
MOVG ENE. ANOTHER SIMILAR VA EM OBSD EARLIER SAT
OVR SUMMIT BFR MOVG ENE AS WELL. FL ESTD FM NWP
MDLS AND WEBCAM. LTLCG FCST FOR FURTHER SIMILAR
VA EMS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230310/0115Z