FVXX21 KNES 230414
VA ADVISORY
DTG: 20190523/0414Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/366

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

ERUPTION DETAILS: UPDATED VAA

OBS VA DTG: 23/0406Z

OBS VA CLD: SFC/FL170 N1933 W09853 - N1903 W09832
- N1858 W09837 - N1907 W09911 - N1921 W09920 -
N1931 W09913 - N1933 W09853 MOV NW 5KT SFC/FL200
N1909 W09759 - N1903 W09750 - N1851 W09801 -
N1849 W09829 - N1900 W09838 - N1904 W09834 -
N1903 W09817 - N1909 W09759 MOV E 5KT SFC/FL270
N1946 W09704 - N1936 W09700 - N1923 W09707 -
N1919 W09724 - N1903 W09752 - N1908 W09800 -
N1926 W09741 - N1940 W09725 - N1946 W09704 MOV E
25KT 

FCST VA CLD +6HR: 23/1000Z SFC/FL170 N1940 W09902
- N1902 W09832 - N1858 W09838 - N1904 W09918 -
N1923 W09933 - N1938 W09924 - N1940 W09902
SFC/FL200 N1905 W09749 - N1853 W09742 - N1843
W09804 - N1840 W09825 - N1857 W09838 - N1904
W09832 - N1903 W09809 - N1905 W09749 SFC/FL270
N1956 W09631 - N1945 W09611 - N1925 W09619 -
N1922 W09651 - N1913 W09731 - N1929 W09737 -
N1946 W09712 - N1956 W09631 

FCST VA CLD +12HR: 23/1600Z SFC/FL170 N1934
W09920 - N1903 W09834 - N1857 W09838 - N1859
W09944 - N1920 W09955 - N1933 W09944 - N1934
W09920 SFC/FL200 N1901 W09833 - N1856 W09753 -
N1901 W09722 - N1849 W09711 - N1837 W09728 -
N1833 W09808 - N1857 W09838 - N1901 W09833
SFC/FL270 NO ASH EXP

FCST VA CLD +18HR: 23/2200Z SFC/FL170 NO ASH
EXPSFC/FL200 NO ASH EXP

RMK: VA 30 NMI NW OF SUMMIT FL170, VA 30 NMI ESE
FM SUMMIT FL200, AND VA 90 NMI NE OF SUMMIT FL270
VISIBLE IN STLT IMAGERY. FCST T+18 HRS BASED ON
NWP MODEL GUIDANCE. ...BOLL

NXT ADVISORY: WILL BE ISSUED BY 20190523/1015Z