FVXX21 KNES 230953
VA ADVISORY
DTG: 20190523/0953Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/367

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT. 

ERUPTION DETAILS: ONGOING VA EM

OBS VA DTG: 23/Z

OBS VA CLD: SFC/FL170 N1908 W09913 - N1901 W09837
- N1859 W09837 - N1848 W09844 - N1838 W09847 -
N1837 W09855 - N1847 W09909 - N1859 W09916 -
N1908 W09913 MOV SW 5-10KT SFC/FL180 N2002 W09932
- N1953 W09923 - N1932 W09934 - N1907 W09938 -
N1859 W09938 - N1859 W09949 - N1925 W09957 -
N1943 W09949 - N1956 W09943 - N2002 W09932 MOV W
5-10KT SFC/FL250 N1945 W09856 - N1938 W09834 -
N1923 W09816 - N1858 W09804 - N1853 W09813 -
N1910 W09830 - N1928 W09849 - N1940 W09905 -
N1945 W09856 MOV NE 5-10KT 

FCST VA CLD +6HR: 23/1500Z SFC/FL170 N1903 W09920
- N1902 W09838 - N1900 W09837 - N1834 W09845 -
N1823 W09859 - N1832 W09916 - N1847 W09923 -
N1903 W09920 SFC/FL180 NO ASH EXPSFC/FL250 N2000
W09838 - N1953 W09809 - N1934 W09747 - N1901
W09741 - N1852 W09754 - N1913 W09806 - N1932
W09823 - N1941 W09843 - N1946 W09901 - N1954
W09856 - N2000 W09838 

FCST VA CLD +12HR: 23/2100Z SFC/FL170 NO ASH
EXPSFC/FL250 N2001 W09758 - N1947 W09725 - N1925
W09705 - N1859 W09714 - N1859 W09742 - N1916
W09748 - N1933 W09758 - N1944 W09812 - N1955
W09820 - N2001 W09758 

FCST VA CLD +18HR: 24/0300Z SFC/FL250 NO ASH EXP

RMK: VA CLD VISIBLE 25 NMI SW FM SUMMIT FL170,
THIN VA CLD VISIBLE 72 NMI W FM SUMMIT FL 180,
AND THICK VA CLD VISIBLE 25 NMI NE FM SUMMIT
FL250. FCST BASED ON NWP MODEL GUIDANCE. ...BOLL

NXT ADVISORY: WILL BE ISSUED BY 20190523/1600Z