FVXX21 KNES 021830 VA ADVISORY DTG: 20180802/1830Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2018/165 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 02/1800Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 135/10KT FCST VA CLD +6HR: 03/0000Z FCST VA CLD +12HR: 03/0600Z FCST VA CLD +18HR: 03/1200Z RMK: CONT VA EMS OBS IN WEBCAMERA. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. NWP GUIDANCE SUGGEST WINDS OUT OF SE THROUGH +6HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20180803/0030Z