FVXX20 KNES 200350
VA ADVISORY
DTG: 20200220/0350Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/166

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

ERUPTION DETAILS: VA EM OBS IN STLT.

OBS VA DTG: 20/2350Z

OBS VA CLD: SFC/FL220 N1920 W09905 - N1902 W09837
- N1900 W09837 - N1908 W09913 - N1920 W09905 MOV
NW 5-10KT SFC/FL250 N1927 W09824 - N1919 W09819 -
N1907 W09844 - N1912 W09854 - N1927 W09824 MOV E
5KT 

FCST VA CLD +6HR: 21/0600Z SFC/FL220 N1934 W09905
- N1902 W09836 - N1900 W09837 - N1916 W09915 -
N1934 W09905 SFC/FL250 NO ASH EXP

FCST VA CLD +12HR: 21/1200Z SFC/FL220 N1934
W09905 - N1902 W09836 - N1901 W09837 - N1917
W09915 - N1934 W09905 

FCST VA CLD +18HR: 21/1800Z SFC/FL220 N1934
W09905 - N1902 W09836 - N1900 W09837 - N1916
W09915 - N1934 W09905 

RMK: CONS VA EM OBS IN STLT MOV NW OF STLT.
REMNANT VA OBS IN STLT APRX 8 NM N OF SUMMIT
EXTDG ENE IN CALM WINDS SLOWLY DSIPTG. FL AND
FCST MVMT BASED ON NWP MODEL GDNC. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20200220/0945Z