FVXX20 KNES 091521
VA ADVISORY
DTG: 20190809/1521Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/680

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

ERUPTION DETAILS: NEW VA EM

OBS VA DTG: 09/1506Z

OBS VA CLD: SFC/FL210 N1907 W09848 - N1904 W09837
- N1900 W09835 - N1854 W09847 - N1851 W09908 -
N1855 W09910 - N1901 W09904 - N1907 W09848 MOV W
10-15KT 

FCST VA CLD +6HR: 09/2100Z SFC/FL210 N1905 W09838
- N1900 W09836 - N1844 W09858 - N1843 W09908 -
N1849 W09910 - N1857 W09904 - N1905 W09838 

FCST VA CLD +12HR: 10/0300Z SFC/FL210 NO ASH EXP

FCST VA CLD +18HR: 10/0900Z NO ASH EXP

RMK: VA EM VISIBLE IN STLT IMAGERY STRETCHING W
FM SUMMIT 20-25 NMI FL210. PREV REMNANT VA CLD
HAS DISSIPATED. NWP MODELS AGREE WITH OBS. ...BOLL

NXT ADVISORY: WILL BE ISSUED BY 20190809/2115Z