FVXX23 KNES 080319 VA ADVISORY DTG: 20180308/0319Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2018/091 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING EMS OBS VA DTG: 08/0300Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL160 180/10KT FCST VA CLD +6HR: 08/0900Z FCST VA CLD +12HR: 08/1500Z FCST VA CLD +18HR: 08/2100Z RMK: VA IS NOT SEEN IN STLT IMAGERY BUT WEBCAM SHOWS CONT EMS. MODELS SUGGEST A NNW MOV AT FL160 ARND 10 KTS. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20180308/0915Z