FVXX23 KNES 271355
VA ADVISORY
DTG: 20230927/1355Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/1020

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 27/1346Z

OBS VA CLD: SFC/FL240 N1902 W09838 - N1900 W09836
- N1822 W09911 - N1847 W09929 - N1902 W09838 MOV
SW 10KT 

FCST VA CLD +6HR: 27/2000Z SFC/FL240 N1911 W09917
- N1902 W09837 - N1900 W09837 - N1844 W09916 -
N1911 W09917 

FCST VA CLD +12HR: 28/0200Z SFC/FL240 N1902
W09837 - N1859 W09836 - N1823 W09851 - N1841
W09914 - N1902 W09837 

FCST VA CLD +18HR: 28/0800Z SFC/FL240 N1902
W09838 - N1900 W09836 - N1821 W09833 - N1828
W09903 - N1902 W09838 

RMK: OCNL VA EMS OBS IN WEBCAM AND STLT IMG MOV
SW EXT 50 NMI FM SUMMIT. MODEL GUIDANCE SUGGESTS
MVMT TO SHIFT W BY T+6. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230927/2000Z