FVXX21 KNES 221743
VA ADVISORY
DTG: 20150422/1743Z
VAAC: WASHINGTON
VOLCANO: COLIMA 341040
PSN: N1930 W10337
AREA: MEXICO
SUMMIT ELEV: 12631 FT (3850 M)
ADVISORY NR: 2015/308
INFO SOURCE: GOES-EAST. RADIOSONDE. GFS WINDS.
VOLCANO WEB CAMERA.
ERUPTION DETAILS: 2 BRIEF EMISSIONS OF GAS AND
LGT VA AT 1639Z AND 1655Z TO FL170 MOV N
OBS VA DTG: 22/1715Z
OBS VA CLD: SFC/FL170 N1941 W10341 - N1940 W10334
- N1932 W10337 - N1933 W10339 - N1941 W10341 MOV
N 10KT
FCST VA CLD +6HR: 22/2330Z SFC/FL170 N2006 W10344
- N2006 W10327 - N1930 W10335 - N1931 W10340 -
N2006 W10344
FCST VA CLD +12HR: 23/0530Z SFC/FL170 NO ASH EXP
FCST VA CLD +18HR: 23/1130Z NO ASH EXP
RMK: CLD OF GAS AND LGT VA NOW SEEN IN 1715Z SAT
IMAGERY EXTNDS ARND 8NM FRM SUMMIT. THE AREA WILL
MOV N AND LIKELY DISP IN 3HRS. FCST AREA FOR ANY
NEW EMISSIONS BELOW FL170. ...SWANSON
NXT ADVISORY: WILL BE ISSUED BY 20150422/2345Z
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