FVXX20 KNES 041347 VA ADVISORY DTG: 20180204/1347Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2018/029 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EMS OBS IN VO WEBCAMERA OBS VA DTG: 04/1330Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 090/20-25KT FCST VA CLD +6HR: 04/1930Z FCST VA CLD +12HR: 05/0130Z FCST VA CLD +18HR: 05/0730Z RMK: VA EMS OBS IN VO WEBCAMERA. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. NWP GUIDANCE SUGGEST WINDS OUT OF THE E AT 20-25KTS ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20180204/1945Z