FVXX20 KNES 170410
VA ADVISORY
DTG: 20160717/0410Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2016/079

INFO SOURCE: GOES-EAST. GFS WINDS. 

ERUPTION DETAILS: PSBL VA EMS

OBS VA DTG: 17/0345Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL230 135/10-15KT

FCST VA CLD +6HR: 17/1000Z 

FCST VA CLD +12HR: 17/1600Z 

FCST VA CLD +18HR: 17/2200Z 

RMK: VA NOT OBS IN CLOUDY NIGHTTIME IMAGERY. 
MODEL WINDS SUGGEST ANY VA TO MOVE NW OF SUMMIT
WHICH AGREES WITH EARLIER REPORTS OF ASHFALL.
...SALEMI

NXT ADVISORY: WILL BE ISSUED BY 20160717/1015Z