FVXX23 KNES 041501 VA ADVISORY DTG: 20171104/1501Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/292 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA IN WEBCAM OBS VA DTG: 04/1445Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL120 045/10-15KT FCST VA CLD +6HR: 04/2100Z FCST VA CLD +12HR: 05/0300Z FCST VA CLD +18HR: 05/0900Z RMK: WEBCAM SHOWS VA EMS. VA CANNOT BE SEEN IN STLT AS CLD CVR IS INCREASING. MODELS SUGGEST MOVE TO THE SW AT FL120. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20171104/2100Z