FVXX23 KNES 090153
VA ADVISORY
DTG: 20180109/0153Z

VAAC: WASHINGTON

VOLCANO: TURRIALBA 345070
PSN: N1001 W08346

AREA: COSTA_RICA

SUMMIT ELEV: 10958 FT (3340 M)

ADVISORY NR: 2018/003

INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
VOLCANO WEB CAMERA. 

ERUPTION DETAILS: ONGOING LGT VA EMS

OBS VA DTG: 09/0115Z

OBS VA CLD: SFC/FL140 N1004 W08350 - N1002 W08346
- N1003 W08346 - N1001 W08350 - N1004 W08350 MOV
W 5-10KT 

FCST VA CLD +6HR: 09/0730Z SFC/FL140 N1004 W08350
- N1002 W08346 - N1002 W08346 - N1001 W08350 -
N1004 W08350 

FCST VA CLD +12HR: 09/1330Z SFC/FL140 N1004
W08350 - N1002 W08346 - N1003 W08346 - N1001
W08350 - N1004 W08350 

FCST VA CLD +18HR: 09/1930Z SFC/FL140 NO ASH EXP

RMK: LGT VA EMS EXTD 5 NM WEST FR THE SUMMIT.  VA
MAY EXTD FARTHER BUT DUE TO WX CLDS CANNOT BE
DETERMINED.  NWP MODEL GUIDANCE CONT TO SHOW A
W-WARD MOV THROUGH T+12 HRS. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20180109/0800Z
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