FVXX23 KNES 251153
VA ADVISORY
DTG: 20230925/1153Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/1012

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

ERUPTION DETAILS: VA PLUME EXTNDS SW

OBS VA DTG: 25/1141Z

OBS VA CLD: SFC/FL200 N1902 W09837 - N1900 W09836
- N1828 W09904 - N1721 W09937 - N1727 W10002 -
N1841 W09923 - N1902 W09837 MOV SW 25KT 

FCST VA CLD +6HR: 25/1730Z SFC/FL200 N1902 W09836
- N1859 W09834 - N1616 W10117 - N1721 W10207 -
N1902 W09836 

FCST VA CLD +12HR: 25/2330Z SFC/FL200 N1903
W09837 - N1900 W09835 - N1632 W09929 - N1659
W10037 - N1903 W09837 

FCST VA CLD +18HR: 26/0530Z SFC/FL200 N1902
W09836 - N1859 W09835 - N1703 W09957 - N1739
W10052 - N1902 W09836 

RMK: ONGOING VA PLUME OBS IN STLT IMAGERY
EXTNDING APPRX 130NM SW FM SUMMIT. VA EMS OBS IN
WEBCAM. VA FCST THRU T+18 HRS BASED ON NWP MDLS
SUGGESTING WSW/SW MVMT.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20230925/1800Z