FVXX21 KNES 221438
VA ADVISORY
DTG: 20180122/1438Z

VAAC: WASHINGTON

VOLCANO: TURRIALBA 345070
PSN: N1001 W08346

AREA: COSTA_RICA

SUMMIT ELEV: 10958 FT (3340 M)

ADVISORY NR: 2018/021

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

ERUPTION DETAILS: CONS VA EM 

OBS VA DTG: 22/1415Z

OBS VA CLD: SFC/FL130 N1023 W08352 - N1014 W08343
- N1003 W08346 - N1002 W08347 - N1016 W08357 -
N1023 W08352 MOV NW 5KT 

FCST VA CLD +6HR: 22/2030Z SFC/FL130 N1024 W08357
- N1002 W08346 - N1002 W08347 - N1016 W08405 -
N1024 W08357 

FCST VA CLD +12HR: 23/0230Z SFC/FL130 NO ASH EXP

FCST VA CLD +18HR: 23/0830Z NO ASH EXP

RMK: CONS VA PLUME SEEN IN STLT HAS SHIFTED MORE
TO NNW IN AGREEMENT WITH VO MODEL AND EXTND APRX
20 NM FROM SUMMIT.  MODEL INDICATES VA WILL CONT
MOV NW THRU FCST PERIOD ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20180122/2045Z
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