FVXX23 KNES 152159
VA ADVISORY
DTG: 20230915/2159Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/971

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

ERUPTION DETAILS: DISCRETE VA EM AT 2026Z.

OBS VA DTG: 15/2141Z

OBS VA CLD: SFC/FL250 N1904 W09834 - N1853 W09831
- N1853 W09838 - N1902 W09840 - N1904 W09834 MOV
SW 5KT 

FCST VA CLD +6HR: 16/0330Z SFC/FL250 N1904 W09835
- N1901 W09833 - N1831 W09900 - N1853 W09914 -
N1904 W09835 

FCST VA CLD +12HR: 16/0930Z NO VA EXP

FCST VA CLD +18HR: 16/1530Z NO VA EXP

RMK: VA CLD OBSD BY STLT AT 2026Z AMONG WX CLD
CVR. VA CLD OBSD BY STLT DRIFTING SW AND
BEGINNING TO DSIPT. NWP MDLS SUGGEST VA CLD UP TO
FL250. NWP MDLS FCST VA TO MOV WSW BY T+6HRS.
...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230916/0400Z