FVXX23 KNES 110831 VA ADVISORY DTG: 20161011/0831Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/252 INFO SOURCE: GOES-EAST. GFS WINDS. ERUPTION DETAILS: ONGOING ACTIVITY. OBS VA DTG: 11/0745Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 045/10-15KT FCST VA CLD +6HR: 11/1400Z FCST VA CLD +12HR: 11/2000Z FCST VA CLD +18HR: 12/0200Z RMK: VA NOT SEEN IN STLT IMAGERY. BASED ON WX MDLS VA EM WOULD BE HDG TOWARDS THE SW. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20161011/1430Z