FVXX21 KNES 230159 VA ADVISORY DTG: 20160423/0159Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2016/095 INFO SOURCE: GOES-EAST. GFS WINDS. INSIVUMEH. ERUPTION DETAILS: PYROCLASTIC FLOW AT 23/0026Z OBS VA DTG: 23/0115Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL150 SW/5-10KT FCST VA CLD +6HR: 23/0730Z FCST VA CLD +12HR: 23/1330Z FCST VA CLD +18HR: 23/1930Z RMK: VO RPRT VA TO FL150 MOV W, SW AND S AND EXTG 16 NM FROM THE SUMMIT. VA NOT DETECTED IN STLT IMAGERY DUE TO WX CLDS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20160423/0800Z