FVXX21 KNES 090954
VA ADVISORY
DTG: 20170109/0954Z

VAAC: WASHINGTON

VOLCANO: COLIMA 341040
PSN: N1930 W10337

AREA: MEXICO

SUMMIT ELEV: 12631 FT (3850 M)

ADVISORY NR: 2017/048

INFO SOURCE: GOES-EAST. GFS WINDS. NAM WINDS.
HYSPLIT. 

ERUPTION DETAILS: EMS FR 08/2220Z AND 09/0215Z
AND NEW EM AT 09/0830Z.

OBS VA DTG: 09/0915Z

OBS VA CLD: SFC/FL180 N1854 W10423 - N1747 W10308
- N1615 W10341 - N1657 W10614 - N1756 W10544 -
N1852 W10536 - N1854 W10423 MOV SW 15-20KT
SFC/FL180 N1931 W10341 - N1928 W10337 - N1910
W10338 - N1917 W10403 - N1931 W10341 MOV SW
15-20KT SFC/FL250 N1826 W10132 - N1815 W09956 -
N1627 W10118 - N1647 W10234 - N1826 W10132 MOV E
15-20KT 

FCST VA CLD +6HR: 09/1530Z SFC/FL180 N1541 W10714
- N1449 W10414 - N1355 W10501 - N1449 W10804 -
N1541 W10714 SFC/FL180 N1934 W10343 - N1928
W10337 - N1843 W10339 - N1850 W10434 - N1934
W10343 SFC/FL250 NO ASH EXP

FCST VA CLD +12HR: 09/2130Z SFC/FL180 N1930
W10337 - N1838 W10339 - N1845 W10440 - N1930
W10345 - N1930 W10337 

FCST VA CLD +18HR: 10/0330Z SFC/FL180 N1932
W10337 - N1835 W10339 - N1841 W10442 - N1932
W10344 - N1932 W10337 

RMK: T+0 CONFIDENCE HIGH.  VA MOV E-ESE FR 08/2220Z
EM IS DISP QUICKLY IN STLT IMAGERY AND EXTDS 170
ESE-SE OF SUMMIT.  S EDGE OF VA MOV SSW FR
08/2220Z EM IS DISP QUICKLY WITH SW MOV VA FROM
09/0215Z EM FCST TO LAST THROUGH T+06.  NEW EMS
09/0830Z MOV SSW-SW . ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20170109/1600Z
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