FVXX21 KNES 122108
VA ADVISORY
DTG: 20170512/2108Z

VAAC: WASHINGTON

VOLCANO: TURRIALBA 345070
PSN: N1001 W08346

AREA: COSTA.RICA

SUMMIT ELEV: 10958 FT (3340 M)

ADVISORY NR: 2017/138

INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB
CAMERA. 

ERUPTION DETAILS: ONGOING VA EMS PSBL

OBS VA DTG: 12/2045Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL150 090/5KT

FCST VA CLD +6HR: 13/0300Z 

FCST VA CLD +12HR: 13/0900Z 

FCST VA CLD +18HR: 13/1500Z 

RMK: T+0 CONFIDENCE LOW. VA NOT OBSERVED IN STLT
OR IN WEBCAM DUE TO WX CLDS. ONGOING LGT VA EMS
PSBL. MODELS SUPPORT ASH MOV W FM SUMMIT AT 5KTS
BELOW FL150.  ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20170513/0315Z