FVXX25 KNES 011420
VA ADVISORY
DTG: 20241101/1420Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2024/695

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 01/1356Z

OBS VA CLD: SFC/FL210 N2015 W09840 - N1901 W09834
- N1859 W09844 - N2010 W09939 - N2015 W09840 MOV
NW 5KT 

FCST VA CLD +6HR: 01/2000Z SFC/FL210 N2026 W09911
- N1904 W09834 - N1858 W09839 - N2002 W10002 -
N2026 W09911 

FCST VA CLD +12HR: 02/0200Z SFC/FL210 N1916
W10012 - N1905 W09837 - N1858 W09838 - N1838
W10011 - N1916 W10012 

FCST VA CLD +18HR: 02/0800Z SFC/FL210 N1902
W09837 - N1859 W09835 - N1725 W09943 - N1756
W10007 - N1902 W09837 

RMK: RECENT SOUNDING SHOWS VERY STRONG CAPPING
INVERSION AT 21K FT. VA EMS NOTED IN WEBCAM
HITTING INVERSION AND DRIFTING NNW DOWNWIND FROM
SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20241101/2015Z