FVXX21 KNES 042241
VA ADVISORY
DTG: 20171104/2241Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2017/155

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

ERUPTION DETAILS: OCNL EM

OBS VA DTG: 04/2215Z

OBS VA CLD: SFC/FL250 N1907 W09838 - N1858 W09834
- N1809 W09950 - N1834 W10049 - N1846 W10035 -
N1833 W09944 - N1907 W09838 MOV SW 25-30KT 

FCST VA CLD +6HR: 05/0430Z SFC/FL250 N1907 W09837
- N1857 W09832 - N1806 W10037 - N1828 W10047 -
N1907 W09837 

FCST VA CLD +12HR: 05/1030Z SFC/FL250 N1907
W09836 - N1856 W09832 - N1814 W10041 - N1836
W10047 - N1907 W09836 

FCST VA CLD +18HR: 05/1630Z SFC/FL250 N1908
W09835 - N1856 W09832 - N1832 W10050 - N1852
W10053 - N1908 W09835 

RMK: TWO SIGNIFICANT VA EM HAVE RESULTED IN A
PLUME OF VA EXT 125 NM TO THE SW OF THE SUMMIT.
LTLCG FCST TO FUTURE EM. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20171105/0445Z