FVXX20 KNES 141616
VA ADVISORY
DTG: 20200414/1616Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/404

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

ERUPTION DETAILS: VA EM OBS IN STLT.

OBS VA DTG: 14/1600Z

OBS VA CLD: SFC/FL190 N1902 W09837 - N1823 W09757
- N1813 W09813 - N1901 W09838 - N1902 W09837 MOV
SE 5-10KT SFC/FL220 N1938 W09813 - N1924 W09759 -
N1914 W09814 - N1927 W09828 - N1938 W09813 MOV NE
5-10KT SFC/FL220 N1913 W09834 - N1903 W09828 -
N1901 W09837 - N1902 W09838 - N1913 W09834 MOV NE
5-10KT 

FCST VA CLD +6HR: 14/2200Z SFC/FL190 N1902 W09837
- N1828 W09802 - N1822 W09817 - N1901 W09838 -
N1902 W09837 SFC/FL220 N1932 W09829 - N1912
W09810 - N1901 W09836 - N1901 W09838 - N1932
W09829 

FCST VA CLD +12HR: 15/0400Z SFC/FL190 NO ASH
EXPSFC/FL220 N1949 W09826 - N1919 W09752 - N1859
W09836 - N1902 W09838 - N1949 W09826 

FCST VA CLD +18HR: 15/1000Z SFC/FL220 N1949
W09825 - N1919 W09752 - N1901 W09835 - N1902
W09838 - N1949 W09825 

RMK: LGT REMNANT VA OBS MOV NE OF SUMMIT APRX 40
NM AT FL220 AND SE OF SUMMIT APRX 50 NM AT FL190.
NEW VA OBS MOV NE. FL BASED ON NWP MODEL GDNC
WINDS. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20200414/2215Z