FVXX21 KNES 210841
VA ADVISORY
DTG: 20151221/0841Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2015/100

INFO SOURCE: GOES-EAST. GFS WINDS. 

ERUPTION DETAILS: LGT VA EMS PSBL

OBS VA DTG: 21/0815Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL200 VAR/5KT

FCST VA CLD +6HR: 21/1430Z 

FCST VA CLD +12HR: 21/2030Z 

FCST VA CLD +18HR: 22/0230Z 

RMK: VA EMS NOT OBS IN STLT IMAGERY, BUT IT IS
PSBL THERE ARE LGT VA EMS THAT ARE UNDETECTABLE
IN IMAGERY. THERE IS A HOTSPOT IN THE IR CHANNEL.
VA WOULD LKLY BE BELOW FL200. ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20151221/1445Z