FVXX22 KNES 041516 VA ADVISORY DTG: 20150504/1516Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2015/019 INFO SOURCE: GOES-EAST. NAM WINDS. ERUPTION DETAILS: OCCASIONAL EXHALATIONS OBS VA DTG: 04/1445Z OBS VA CLD: SFC/FL160 N1445 W09131 - N1429 W09126 - N1427 W09134 - N1445 W09135 - N1445 W09131 MOV S 10KT FCST VA CLD +6HR: 04/2100Z SFC/FL160 NO ASH EXP FCST VA CLD +12HR: 05/0300Z NO ASH EXP FCST VA CLD +18HR: 05/0900Z NO ASH EXP RMK: INTERMITTENT PUFFS OBSERVED IN MORNING GOES VIS IMAGERY. LGT VA EXTDS ABT 11NMI SSE OF VOLCANO. ...RUMINSKI NXT ADVISORY: WILL BE ISSUED BY 20150504/2115Z