FVXX20 KNES 131055 VA ADVISORY DTG: 20180213/1055Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2018/065 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: POSS VA OBS VA DTG: 13/1030Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 090/20-25KT FCST VA CLD +6HR: 13/1630Z FCST VA CLD +12HR: 13/2230Z FCST VA CLD +18HR: 14/0430Z RMK: POSS VA OBS IN VO WEB CAM. VA NOT OBS IN STLT IMAGERY. NWP GUIDANCE SUGGEST CONT WINDS OUT OF THE E. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20180213/1700Z