FVXX24 KNES 211105 VA ADVISORY DTG: 20180521/1105Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2018/141 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: CONS VA EM OBS VA DTG: 21/1045Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 180/5KT FCST VA CLD +6HR: 21/1700Z FCST VA CLD +12HR: 21/2300Z FCST VA CLD +18HR: 22/0500Z RMK: CONS VA PLUME SEEN IN WEB CAM EXTEND N IN AGREEMENT WITH MODEL WINDS. VA NOT DETECTABLE IN STLT DUE TO MET CLDS. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20180521/1700Z