FVXX21 KNES 310740 VA ADVISORY DTG: 20171031/0740Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/291 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EMS HAS DISP OBS VA DTG: 31/0715Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: NO VA EXP FCST VA CLD +12HR: NO VA EXP FCST VA CLD +18HR: NO VA EXP RMK: VA EMS HAS DISP IN STLT IMAGERY. VA HAS NOT OBS IN VO WEBCAM. NO ADDITIONAL RPRTS RECEIVED. ...FISHER NXT ADVISORY: NO FURTHER ADVISORIES