FVXX21 KNES 300438 VA ADVISORY DTG: 20170930/0438Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/270 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. ERUPTION DETAILS: CONS EM OBS VA DTG: 30/0415Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 090/5KT FCST VA CLD +6HR: 30/1030Z FCST VA CLD +12HR: 30/1630Z FCST VA CLD +18HR: 30/2230Z RMK: VA NOT DETECTED IN STLT IMAGERY DUE TO WX CLD. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20170930/1045Z