FVXX20 KNES 180045
VA ADVISORY
DTG: 20200218/0045Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/156

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ASH3D. 

ERUPTION DETAILS: CONT INTMT LGT VA EMS.

OBS VA DTG: 18/0031Z

OBS VA CLD: SFC/FL220 N1931 W09814 - N1922 W09810
- N1921 W09817 - N1929 W09819 - N1931 W09814 MOV
NE 10-15KT SFC/FL190 N1937 W09840 - N1937 W09828
- N1901 W09836 - N1902 W09840 - N1937 W09840 MOV
NE 15-20KT 

FCST VA CLD +6HR: 18/0630Z SFC/FL220 NO ASH
EXPSFC/FL190 N1941 W09844 - N1941 W09830 - N1901
W09837 - N1901 W09840 - N1941 W09844 

FCST VA CLD +12HR: 18/1230Z SFC/FL190 N1941
W09842 - N1941 W09828 - N1901 W09836 - N1901
W09840 - N1941 W09842 

FCST VA CLD +18HR: 18/1830Z SFC/FL190 N1941
W09828 - N1901 W09836 - N1902 W09840 - N1941
W09842 - N1941 W09828 

RMK: INTMT LGT VA EMS SEEN IN STLT MOVG N AND
REACHING ARND 35 NM BEFORE DSIPTG.  A SINGLE
INTMT VA EMS SEEN MOV NE AND CURRENTLY 35 NM FM
SUMMIT. MODEL GUIDANCE SHOWS A CONT N-LY MOV TO
FL190 WITH ANY HIGHER VA MOV TWD THE NNE. 
...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20200218/0645Z