FVXX20 KNES 021620 VA ADVISORY DTG: 20180302/1620Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2018/082 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: VA EMS RPRT AT 1540Z OBS VA DTG: 02/1540Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL120 090/10-15KT FCST VA CLD +6HR: 02/2130Z FCST VA CLD +12HR: 03/0330Z FCST VA CLD +18HR: 03/0930Z RMK: VERY LGT VA IS OBS IN WEBCAM, BUT IT IS TOO DIFFUSE TO OBS IN STLT IMAERY. NWP MODEL GUIDANCE SUGGESTS WIND IS FROM E. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20180302/2215Z