FVXX23 KNES 080011
VA ADVISORY
DTG: 20210808/0011Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2021/495
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: OCNL VA EMS OBS IN STLT IMAGERY
OBS VA DTG: 07/2350Z
OBS VA CLD: SFC/FL200 N1905 W09851 - N1903 W09837
- N1859 W09837 - N1858 W09851 - N1905 W09851 MOV
W 10KT
FCST VA CLD +6HR: 08/0600Z SFC/FL200 N1908 W09851
- N1902 W09837 - N1859 W09837 - N1901 W09853 -
N1908 W09851
FCST VA CLD +12HR: 08/1200Z NO VA EXP
FCST VA CLD +18HR: 08/1800Z NO VA EXP
RMK: OCNL VA EMS OBS IN SUMMIT WEBCAM AND STLT
MOVG W FM SUMMIT. VA HGT/DIR FM PREV VAA AND
STLT. NWP MDLS SHOWS A W-LY TO WNW-LY MOVMT TREND
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20210808/0615Z
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