FVXX21 KNES 192233 VA ADVISORY DTG: 20160919/2233Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/177 INFO SOURCE: GOES-EAST. GFS WINDS. OVSICORI-UNA. ERUPTION DETAILS: EMS AT 19/2134Z AND 19/2152Z OBS VA DTG: 19/2215Z OBS VA CLD: SFC/FL140 N1000 W08352 - N0957 W08350 - N0953 W08355 - N0958 W08359 - N1000 W08352 MOV SW 10-15KT FCST VA CLD +6HR: 20/0430Z SFC/FL140 NO ASH EXP FCST VA CLD +12HR: 20/1030Z NO ASH EXP FCST VA CLD +18HR: 20/1630Z NO ASH EXP RMK: OVSICORI-UNA REPORTS NEW EMISSIONS AT 19/2134Z AND 19/2152Z TO FL140. IMAGERY SHOWS PUFFS OF VA MOVING WSW FROM THE SUMMIT. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20160920/0430Z