FVXX22 KNES 261725
VA ADVISORY
DTG: 20181226/1725Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/591

INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. NWP
MODELS. CIMSS VOLCAT. 

ERUPTION DETAILS: VA EM

OBS VA DTG: 26/1700Z

OBS VA CLD: SFC/FL200 N1917 W09826 - N1910 W09825
- N1908 W09839 - N1914 W09840 - N1917 W09826 MOV
NW 20-25KT 

FCST VA CLD +6HR: 26/2300Z SFC/FL200 N2129 W09727
- N2129 W09658 - N2116 W09658 - N2117 W09728 -
N2129 W09727 

FCST VA CLD +12HR: 27/0500Z SFC/FL200 NO ASH EXP

FCST VA CLD +18HR: 27/1100Z NO ASH EXP

RMK: DISCRETE VA EM DETECTED IN STLT EXTND APRX
20 NM FRM SUMMIT AND MOV QUICKLY NW. EXPECTED TO
DISP WI 6 HOURS. ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20181226/2330Z