FVXX23 KNES 011645
VA ADVISORY
DTG: 20200901/1645Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2020/809
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA DETECTED FM STLT
OBS VA DTG: 01/1636Z
OBS VA CLD: SFC/FL220 N1905 W09839 - N1902 W09836
- N1901 W09838 - N1903 W09842 - N1905 W09839 MOV
NW 20-25KT
FCST VA CLD +6HR: 01/2230Z SFC/FL220 N1907 W09843
- N1902 W09836 - N1900 W09837 - N1904 W09845 -
N1907 W09843
FCST VA CLD +12HR: 02/0430Z NO VA EXP
FCST VA CLD +18HR: 02/1030Z NO VA EXP
RMK: VIS STLT IMAGERY SHOWED A VA CLD PENETRATE
THE WX CLD DECK ABOVE THE SUMMIT. LTL MOTION
DETECTED SINCE, PSBLY DUE TO DEPOSITION BELOW WX
CLD DECK. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200901/2245Z
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