FVXX23 KNES 072123 VA ADVISORY DTG: 20180307/2123Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2018/090 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: CONS EM OBS VA DTG: 07/2100Z OBS VA CLD: SFC/FL160 N1017 W08401 - N1002 W08344 - N1001 W08346 - N1011 W08405 - N1017 W08401 MOV NW 5-10KT FCST VA CLD +6HR: 08/0300Z SFC/FL160 N1028 W08405 - N1002 W08341 - N0959 W08347 - N1022 W08420 - N1028 W08405 FCST VA CLD +12HR: 08/0900Z SFC/FL160 N1032 W08359 - N1001 W08343 - N0959 W08347 - N1024 W08416 - N1032 W08359 FCST VA CLD +18HR: 08/1500Z SFC/FL160 N1032 W08358 - N1002 W08341 - N0959 W08347 - N1029 W08408 - N1032 W08358 RMK: STLT IMAGERY SHOWED A PLUME OF VA EXT 20 NM TO THE NW OF THE SUMMIT. LTLCG FCST. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20180308/0330Z