FVXX23 KNES 041240
VA ADVISORY
DTG: 20210804/1240Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/485

INFO SOURCE: GOES-16. MEXICO CITY MWO. WEBCAM.
NWP MODELS. VOLCAT. 

ERUPTION DETAILS: VA EMS OBS IN SUMMIT WEBCAM

OBS VA DTG: 04/1230Z

OBS VA CLD: SFC/FL220 N1903 W09838 - N1858 W09836
- N1836 W09858 - N1854 W09909 - N1903 W09838 MOV
SW 10KT 

FCST VA CLD +6HR: 04/1830Z NO VA EXP

FCST VA CLD +12HR: 05/0030Z NO VA EXP

FCST VA CLD +18HR: 05/0630Z NO VA EXP

RMK: VA EMS OBS IN SUMMIT WEBCAM MOVG WSW FM
SUMMIT. VA HGT/DIR FM 1227Z SIGMET RPRT FM MEXICO
MWO. LOW CONF IN VA EXT DUE TO WX CLDS. NWP MLDS
SHOWS CONT WSW-LY MOVMT WITH VA DISP PRIOR TO
T+6.  ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210804/1845Z