FVXX23 KNES 041817
VA ADVISORY
DTG: 20170104/1817Z

VAAC: WASHINGTON

VOLCANO: TURRIALBA 345070
PSN: N1001 W08346

AREA: COSTA.RICA

SUMMIT ELEV: 10958 FT (3340 M)

ADVISORY NR: 2017/014

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

ERUPTION DETAILS: ONGOING EMS

OBS VA DTG: 04/1745Z

OBS VA CLD: SFC/FL150 N1012 W08608 - N1002 W08348
- N1000 W08348 - N0941 W08604 - N1012 W08608 MOV
W 5-10KT 

FCST VA CLD +6HR: 05/0000Z SFC/FL150 N1010 W08544
- N1002 W08349 - N0959 W08349 - N0946 W08540 -
N1010 W08544 

FCST VA CLD +12HR: 05/0600Z SFC/FL150 N1010
W08540 - N1002 W08349 - N0959 W08349 - N0946
W08538 - N1010 W08540 

FCST VA CLD +18HR: 05/1200Z SFC/FL150 N1003
W08538 - N1002 W08349 - N1000 W08348 - N0939
W08538 - N1003 W08538 

RMK: T+0 CONFIDENCE IS HIGH. CONT VA EM SEEN IN
STLT IMAGERY MOV W EXTEDNING 150 NM AWAY FM THE
SUMMIT. 18 HR FRCST IS FOR POSS FOR FUTURE POSS
EMS. ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20170105/0015Z