FVXX20 KNES 171649 CCA VA ADVISORY -CORRECTION DTG: 20160617/1649Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2016/166 INFO SOURCE: GOES-EAST. GFS WINDS. INSIVUMEH. ERUPTION DETAILS: EMS AT 17/1545Z OBS VA DTG: 17/1615Z OBS VA CLD: SFC/FL165 N1450 W09141 - N1448 W09132 - N1442 W09132 - N1443 W09143 - N1450 W09141 MOV W 5-10KT FCST VA CLD +6HR: 17/2230Z SFC/FL165 N1448 W09226 - N1446 W09209 - N1433 W09209 - N1432 W09226 - N1448 W09226 FCST VA CLD +12HR: 18/0430Z SFC/FL165 NO ASH EXP FCST VA CLD +18HR: 18/1030Z NO ASH EXP RMK: INSIVUMEH REPORTS VA TO FL165 STARTING AT 17/1515Z. IMAGERY SHOWS VA MOVING W FROM THE SUMMIT. CORRECTED TO INCLUDE 12 AND 18 HR FORECAST ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20160617/2245Z