FVXX21 KNES 181953
VA ADVISORY
DTG: 20191018/1953Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2019/989
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LIGHT VA EMS
OBS VA DTG: 18/1926Z
OBS VA CLD: SFC/FL200 N1929 W09810 - N1925 W09805
- N1901 W09837 - N1902 W09837 - N1929 W09810 MOV
NE 10-15KT
FCST VA CLD +6HR: 19/0130Z SFC/FL200 N1917 W09820
- N1914 W09814 - N1900 W09836 - N1901 W09837 -
N1917 W09820
FCST VA CLD +12HR: 19/0730Z SFC/FL200 N1913
W09837 - N1910 W09829 - N1901 W09836 - N1901
W09838 - N1913 W09837
FCST VA CLD +18HR: 19/1330Z SFC/FL200 NO ASH EXP
RMK: LIGHT VA EMS SEEN IN STLT IMAGERY EXTDG 35
NMI NE. HOT SPOT ALSO OBSD. NWP MODEL GUIDANCE
FCST WINDS BACKING TO THE N AND WEAKENING BY
T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20191019/0200Z
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