FVXX21 KNES 310152 VA ADVISORY DTG: 20171031/0152Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/290 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING EMS. OBS VA DTG: 31/0115Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 045/5KT FCST VA CLD +6HR: 31/0730Z FCST VA CLD +12HR: 31/1330Z FCST VA CLD +18HR: 31/1930Z RMK: ONGOING EMS SEEN IN WEB CAM BUT NOT SEEN IN STLT IMAGERY DUE TO WX CLDS. ANY VA WOULD MOV TWD THE SSW-SW BASED ON NWP FORECAST GUIDANCE. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20171031/0745Z