FVXX21 KNES 200725
VA ADVISORY
DTG: 20191020/0725Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/995

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 20/0716Z

OBS VA CLD: SFC/FL210 N1945 W09853 - N1944 W09840
- N1901 W09835 - N1859 W09841 - N1945 W09853 MOV
N 15-20KT 

FCST VA CLD +6HR: 20/1330Z SFC/FL210 N1950 W09853
- N1950 W09838 - N1900 W09835 - N1901 W09840 -
N1950 W09853 

FCST VA CLD +12HR: 20/1930Z SFC/FL210 N1952
W09855 - N1951 W09836 - N1859 W09835 - N1859
W09839 - N1952 W09855 

FCST VA CLD +18HR: 21/0130Z SFC/FL210 NO ASH EXP

RMK: CONT VA OBS IN STLT MOV N AND NNW FM SUMMIT
AT APPROX 15-20KTS BLW FL210. LEADING EDGE
STRETCHES 50-60NMI BFR BECOMING TOO DIFF TO
DETECT. ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20191020/1330Z