FVXX23 KNES 041432
VA ADVISORY
DTG: 20210804/1432Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/486

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

ERUPTION DETAILS: OCNL VA EMS OBS IN STLT IMAGERY

OBS VA DTG: 04/1410Z

OBS VA CLD: SFC/FL200 N1906 W09854 - N1903 W09837
- N1858 W09837 - N1856 W09854 - N1906 W09854 MOV
W 5KT 

FCST VA CLD +6HR: 04/2000Z SFC/FL200 N1914 W09846
- N1901 W09835 - N1859 W09838 - N1906 W09855 -
N1914 W09846 

FCST VA CLD +12HR: 05/0200Z NO VA EXP

FCST VA CLD +18HR: 05/0800Z NO VA EXP

RMK: OCNL VA EMS OBS IN SUMMIT WEBCAM AND STLT
MOVG W FM SUMMIT. LOW CONF IN VAA DUE TO WX CLDS
AND LGT WINDS. VA HGT/DIR FM STLT AND NWP MLDS
SHOWS W-LY TO NW-LY MOVMT TREND THRU T+6. 
...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210804/2030Z
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