FVXX23 KNES 180441
VA ADVISORY
DTG: 20230918/0441Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/981

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

ERUPTION DETAILS: VA CLDS OBS

OBS VA DTG: 18/0416Z

OBS VA CLD: SFC/FL220 N1901 W09956 - N1901 W09926
- N1840 W09914 - N1801 W09953 - N1853 W10032 -
N1901 W09956 MOV W 20KT 

FCST VA CLD +6HR: 18/1030Z SFC/FL220 N1904 W09837
- N1900 W09835 - N1738 W10010 - N1846 W10049 -
N1904 W09837 

FCST VA CLD +12HR: 18/1630Z SFC/FL220 N1904
W09838 - N1900 W09835 - N1735 W09945 - N1828
W10037 - N1904 W09838 

FCST VA CLD +18HR: 18/2230Z NO VA EXP

RMK: LRG AREA OF VA CLDS OBS FM STLT MV WSW ABT
90 NM FM SUMMIT AREA. WEBCAM SHOWED CONS GASSING
BFR WX CLDS OBSC VIEW. MDL WINDS FCST EXP TO SHFT
MORE SW BY T+12 HRS. ...BROWN

NXT ADVISORY: WILL BE ISSUED BY 20230918/1045Z