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
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