FVXX22 KNES 161500 VA ADVISORY DTG: 20160516/1500Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2016/136 INFO SOURCE: GOES-EAST. NAM WINDS. ERUPTION DETAILS: DISCRETE VA EM OBS VA DTG: 16/1445Z OBS VA CLD: SFC/FL120 N1452 W09133 - N1446 W09132 - N1445 W09135 - N1446 W09141 - N1452 W09133 MOV NW 5KT FCST VA CLD +6HR: 16/2100Z SFC/FL120 NO ASH EXP FCST VA CLD +12HR: 17/0300Z NO ASH EXP FCST VA CLD +18HR: 17/0900Z NO ASH EXP RMK: VA EM NEAR SUMMIT LEVEL SEEN IN STLT SLOWLY MOV NW AND FANNING BETWEEN W AND N. FARTHEST VA LOCATED APRX 10NM FROM SUMMIT. VA APPEARS LGT AND EXPECTED TO DISP WI 6 HR. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20160516/2100Z