FVXX21 KNES 282040 VA ADVISORY DTG: 20170328/2040Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/097 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: CONS EM OBS VA DTG: 28/1945Z OBS VA CLD: SFC/FL140 N1002 W08346 - N1001 W08343 - N1002 W08342 - N1001 W08339 - N0959 W08338 - N0957 W08341 - N0957 W08345 - N0957 W08347 - N0959 W08350 - N1001 W08352 - N1002 W08350 - N1002 W08346 MOV S 5KT FCST VA CLD +6HR: 29/0200Z SFC/FL140 N1002 W08346 - N0952 W08340 - N0954 W08355 - N1002 W08346 FCST VA CLD +12HR: 29/0800Z SFC/FL140 N1002 W08346 - N0951 W08339 - N0959 W08404 - N1002 W08346 FCST VA CLD +18HR: 29/1400Z SFC/FL140 N1002 W08346 - N0958 W08344 - N0950 W08400 - N0953 W08403 - N1002 W08346 RMK: T+0 CONFIDENCE HIGH. STLT IMAGERY SHOWED VA CLD FANNING 6NM TO THE SW THROUGH 6NM TO THE SE. ...SANDUSKY NXT ADVISORY: WILL BE ISSUED BY 20170329/0245Z