FVXX24 KNES 260259 VA ADVISORY DTG: 20151026/0259Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2015/043 INFO SOURCE: GOES-EAST. GFS WINDS. ERUPTION DETAILS: ONGOING VA EM POSSIBLE OBS VA DTG: 26/0215Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 50/5-10KT FCST VA CLD +6HR: 26/0830Z FCST VA CLD +12HR: 26/1430Z FCST VA CLD +18HR: 26/2030Z RMK: OCNL VA EM POSSIBLE. SVRL EM OCCURRED THROUGHOUT THE PREV DAY AND ACT MAY BE ONGOING. EM NOT DETECTABLE DUE TO WX CLD. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20151026/0900Z