FVXX20 KNES 181750
VA ADVISORY
DTG: 20230518/1750Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/599

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FQT EM

OBS VA DTG: 18/1736Z

OBS VA CLD: SFC/FL220 N1925 W09608 - N1910 W09558
- N1836 W09723 - N1859 W09837 - N1907 W09838 -
N1925 W09608 MOV E 20KT 

FCST VA CLD +6HR: 18/2330Z SFC/FL220 N1907 W09836
- N1808 W09601 - N1719 W09655 - N1900 W09840 -
N1907 W09836 

FCST VA CLD +12HR: 19/0530Z SFC/FL220 N1913
W09838 - N1912 W09753 - N1823 W09805 - N1813
W09943 - N1900 W09943 - N1913 W09838 

FCST VA CLD +18HR: 19/1130Z SFC/FL220 N2044
W09812 - N1853 W09833 - N1858 W09840 - N2031
W09938 - N2044 W09812 

RMK: VA EXT AS MUCH AS 145 NM E OF THE SUMMIT.
LOW CONFIDENCE IN THE FCST BEYOND T+6 WHEN LOW
PRESSURE MOVES OVER THE AREA. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20230518/2345Z