FVXX23 KNES 091921
VA ADVISORY
DTG: 20180109/1921Z

VAAC: WASHINGTON

VOLCANO: TURRIALBA 345070
PSN: N1001 W08346

AREA: COSTA_RICA

SUMMIT ELEV: 10958 FT (3340 M)

ADVISORY NR: 2018/006

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

ERUPTION DETAILS: ONGOING VA EM

OBS VA DTG: 09/1900Z

OBS VA CLD: SFC/FL125 N1002 W08346 - N1001 W08346
- N0958 W08350 - N1001 W08351 - N1002 W08346 MOV
SW 5-10KT 

FCST VA CLD +6HR: 10/0100Z SFC/FL125 N1002 W08346
- N1001 W08346 - N0958 W08349 - N1001 W08351 -
N1002 W08346 

FCST VA CLD +12HR: 10/0700Z SFC/FL125 N1002
W08346 - N1001 W08346 - N0958 W08349 - N1001
W08351 - N1002 W08346 

FCST VA CLD +18HR: 10/1300Z SFC/FL125 NO ASH EXP

RMK: ONGOING VA EM SEEN IN STLT IMAGERY MOV SW FR
SUMMIT.  THE FULL EXTENT OF THE VA CANNOT BE
DETERMINED DUE TO WX CLDS.  MODEL GUIDANCE CONT
TO SHOW A SW MOV THROUGH T+12 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20180110/0115Z