FVXX20 KNES 210733
VA ADVISORY
DTG: 20161221/0733Z
VAAC: WASHINGTON
VOLCANO: COLIMA 341040
PSN: N1930 W10337
AREA: MEXICO
SUMMIT ELEV: 12631 FT (3850 M)
ADVISORY NR: 2016/496
INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB
CAMERA.
ERUPTION DETAILS: ONGOING VA EM
OBS VA DTG: 21/0715Z
OBS VA CLD: SFC/FL170 N2017 W10410 - N1937 W10343
- N1932 W10350 - N2001 W10429 - N2017 W10410 MOV
NW 10KT SFC/FL185 N1950 W10409 - N1943 W10358 -
N1932 W10404 - N1941 W10417 - N1950 W10409 MOV W
10KT
FCST VA CLD +6HR: 21/1330Z SFC/FL170 NO ASH
EXPSFC/FL185 NO ASH EXP
FCST VA CLD +12HR: 21/1930Z NO ASH EXPNO ASH EXP
FCST VA CLD +18HR: 22/0130Z NO ASH EXPNO ASH EXP
RMK: T+0 CONFIDENCE IS HIGH. TWO PLUMES OF VA
SEEN IN STLT IMAGERY. VA AT FL170 MOV NW IS APPROX
55 NM FM THE SUMMIT. VA AT FL185 MOV W/NW
IS APPROX 35 NM FM THE SUMMIT ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20161221/1330Z
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