FVXX20 KNES 120136
VA ADVISORY
DTG: 20180212/0136Z

VAAC: WASHINGTON

VOLCANO: TURRIALBA 345070
PSN: N1001 W08346

AREA: COSTA_RICA

SUMMIT ELEV: 10958 FT (3340 M)

ADVISORY NR: 2018/059

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

ERUPTION DETAILS: CONS VA EM

OBS VA DTG: 12/0115Z

OBS VA CLD: SFC/FL140 N1013 W08353 - N1002 W08346
- N1001 W08346 - N1010 W08357 - N1013 W08353 MOV
NW 5-10KT 

FCST VA CLD +6HR: 12/0730Z SFC/FL140 N1015 W08354
- N1002 W08346 - N1001 W08346 - N1010 W08359 -
N1015 W08354 

FCST VA CLD +12HR: 12/1330Z SFC/FL140 NO ASH EXP

FCST VA CLD +18HR: 12/1930Z NO ASH EXP

RMK: VA EM FAINTLY DETECTED IN STLT IMAGERY DUE TO
MET CLDS. VA MOV NW AND SEEN TO APRX 12 NM FROM 
SUMMIT. FCST DIRECTION BASED ON CURRENT MOVEMENT 
AND RECENT ACT. MODELS DO NOT AGREE WITH 
CURRENT DIRECTION. ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20180212/0730Z
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