FVXX20 KNES 200659
VA ADVISORY
DTG: 20200220/0659Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/167

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

ERUPTION DETAILS: INTERMITTENT LGT VA EMS

OBS VA DTG: 20/0651Z

OBS VA CLD: SFC/FL210 N1920 W09839 - N1859 W09836
- N1854 W09907 - N1906 W09913 - N1920 W09839 MOV
NW 10-20KT 

FCST VA CLD +6HR: 20/1300Z SFC/FL210 N1919 W09853
- N1901 W09837 - N1854 W09840 - N1902 W09910 -
N1919 W09853 

FCST VA CLD +12HR: 20/1900Z SFC/FL210 N1914
W09910 - N1901 W09837 - N1856 W09838 - N1859
W09914 - N1914 W09910 

FCST VA CLD +18HR: 21/0100Z SFC/FL210 N1904
W09913 - N1902 W09836 - N1857 W09837 - N1853
W09913 - N1904 W09913 

RMK: THIN VA OBS IN STLT MOVG W, NW, AND N AS IT
FANS OUT W INCR DIST. ASH SIGNATURE IS STRONGEST
MOVG W. THE VA TO THE NE FM EARLIER ERUPTION HAS
DISPD. WEBCAM INDICATES INTERMITTENT LGT ACT. 
...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20200220/1300Z