FVXX23 KNES 070944
VA ADVISORY
DTG: 20180307/0944Z

VAAC: WASHINGTON

VOLCANO: TURRIALBA 345070
PSN: N1001 W08346

AREA: COSTA_RICA

SUMMIT ELEV: 10958 FT (3340 M)

ADVISORY NR: 2018/088

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

ERUPTION DETAILS: PSBL VA EMS

OBS VA DTG: 07/0915Z

OBS VA CLD: SFC/FL170 N1014 W08357 - N1002 W08346
- N1000 W08346 - N1010 W08402 - N1014 W08357 MOV
NW 10KT 

FCST VA CLD +6HR: 07/1530Z SFC/FL170 N1018 W08400
- N1002 W08344 - N1000 W08346 - N1011 W08407 -
N1018 W08400 

FCST VA CLD +12HR: 07/2130Z SFC/FL170 NO ASH EXP

FCST VA CLD +18HR: 08/0330Z NO ASH EXP

RMK: PSBL VA EMS ARE SEEN IN STLT IMAGERY MOV TO
THE NW AND EXT ABT 20 NMI FM SUMMIT. MODELS
SUGGEST A MORE WNW MOV AT FL170 AT T+6.
...WHISNANT

NXT ADVISORY: WILL BE ISSUED BY 20180307/1545Z