FVXX21 KNES 051938
VA ADVISORY
DTG: 20191005/1938Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/936

INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
RADIOSONDE. 

ERUPTION DETAILS: VA SEEN IN STLT IMAGERY.

OBS VA DTG: 05/1926Z

OBS VA CLD: SFC/FL210 N1906 W09818 - N1901 W09817
- N1902 W09828 - N1905 W09828 - N1906 W09818 MOV
E 5-10KT SFC/FL210 N1904 W09835 - N1901 W09837 -
N1901 W09837 - N1904 W09839 - N1904 W09835 MOV N
5KT 

FCST VA CLD +6HR: 06/0130Z SFC/FL210 N1904 W09833
- N1901 W09837 - N1901 W09837 - N1904 W09840 -
N1904 W09833 

FCST VA CLD +12HR: 06/0730Z SFC/FL210 NO ASH EXP

FCST VA CLD +18HR: 06/1330Z NO ASH EXP

RMK: REMNANT VA SEEN IN STLT IMAGERY CONT TO MOV
E WITH SOME NEWER VA DRIFTING N BUT VERY FAINT
SIGNATURE IN STLT.  FCST CONFIDENCE BEYOND T+0
HRS IS LOW DUE TO VERY LIGHT WINDS, DIFFERENT
SOLUTIONS IN MODEL GUIDANCE, AND WX CLDS.    
...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20191006/0145Z