FVXX20 KNES 181611 VA ADVISORY DTG: 20181018/1611Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2018/228 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: VA EMS AT 18/1516Z AND 18/1524Z OBS VA DTG: 18/1545Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL125 090/5-10KT FCST VA CLD +6HR: 18/2200Z FCST VA CLD +12HR: 19/0400Z FCST VA CLD +18HR: 19/1000Z RMK: VA IS NOT SEEN IN STLT IMAGERY AND WEB CAM DUE TO WX CLDS. OVSICORI-UNA INDICATES VA IS REACHING AT LEAST 300 METERS ABOVE SUMMIT BUT WX CLDS ARE OBS THE FULL VIEW. NWP MODEL GUIDANCE SHOWS WINDS OUT OF THE E. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20181018/2215Z