FVXX24 KNES 250040 VA ADVISORY DTG: 20181125/0040Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2018/278 INFO SOURCE: GOES-EAST. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: CONS EM OBS VA DTG: 25/0000Z OBS VA CLD: SFC/FL110 N1004 W08345 - N1000 W08343 - N0949 W08404 - N0955 W08409 - N1004 W08345 MOV W 5-10KT FCST VA CLD +6HR: 25/0600Z SFC/FL110 N1005 W08345 - N0959 W08343 - N0949 W08404 - N0956 W08409 - N1005 W08345 FCST VA CLD +12HR: 25/1200Z SFC/FL110 NO ASH EXP FCST VA CLD +18HR: 25/1800Z NO ASH EXP RMK: VA NOT DETECTED IN STLT IMAGERY DUE TO WX CLD. OBS VA BASED ON MODEL FCST WHICH SUGGEST LTLCG IN DIRECTION OF FUTURE EM. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20181125/0645Z