FVXX20 KNES 190656
VA ADVISORY
DTG: 20171119/0656Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2017/211

INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16.
NWP MODELS. 

ERUPTION DETAILS: NEW VA EMS ARND 19/0530Z

OBS VA DTG: 19/0630Z

OBS VA CLD: SFC/FL220 N1905 W09849 - N1903 W09836
- N1859 W09837 - N1857 W09848 - N1905 W09849 MOV
W 20KT 

FCST VA CLD +6HR: 19/1230Z SFC/FL220 N1908 W09917
- N1907 W09905 - N1859 W09905 - N1858 W09918 -
N1908 W09917 

FCST VA CLD +12HR: 19/1830Z SFC/FL220 NO ASH EXP

FCST VA CLD +18HR: 20/0030Z NO ASH EXP

RMK: DISCRETE VA EM OBS IN STLT MOV W FM SUMMIT
AT 20KTS NEAR FL220. ASH IS QUICKLY BECOMING
DIFFUSE WITH INCREASING DISTANCE. ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20171119/1300Z