FVXX23 KNES 210547 VA ADVISORY DTG: 20170621/0547Z VAAC: WASHINGTON VOLCANO: POAS 345040 PSN: N1011 W08413 AREA: COSTA.RICA SUMMIT ELEV: 8884 FT (2708 M) ADVISORY NR: 2017/043 INFO SOURCE: GOES-EAST. GFS WINDS. ERUPTION DETAILS: ONGOING PSBL VA EMS. OBS VA DTG: 21/0515Z OBS VA CLD: SFC/FL110 N1011 W08414 - N1011 W08412 - N1005 W08414 - N1007 W08421 - N1011 W08414 MOV SW 5-10KT FCST VA CLD +6HR: 21/1130Z SFC/FL110 N1011 W08414 - N1011 W08413 - N1004 W08419 - N1010 W08423 - N1011 W08414 FCST VA CLD +12HR: 21/1730Z SFC/FL110 N1013 W08426 - N1012 W08413 - N1010 W08413 - N1005 W08425 - N1013 W08426 FCST VA CLD +18HR: 21/2330Z SFC/FL110 N1014 W08426 - N1012 W08414 - N1010 W08413 - N1006 W08425 - N1014 W08426 RMK: T+0 CONFIDENCE LOW. A FAINT SIGNATURE SEEN ON MULTI-SPECTRAL IMAGERY MOVING SW. FCST BASED ON WX MODELS WITH ANY VA MOV TWD WSW-W. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20170621/1145Z