FVXX24 KNES 171516 VA ADVISORY DTG: 20180917/1516Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2018/188 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: CONTINUOUS VA EMS. OBS VA DTG: 17/1445Z OBS VA CLD: SFC/FL140 N1002 W08346 - N1001 W08346 - N0958 W08354 - N1000 W08356 - N1002 W08346 MOV W 5-10KT FCST VA CLD +6HR: 17/2100Z SFC/FL140 NO ASH EXP FCST VA CLD +12HR: 18/0300Z NO ASH EXP FCST VA CLD +18HR: 18/0900Z NO ASH EXP RMK: CONT LIGHT VA EMS OBS IN BOTH WEB CAM AND STLT IMAGERY. VA OBS TO 10 NM WSW OF SUMMIT. NWP MDLS SUGGEST WIND DIR SHIFTS TO OUT OF ESE BY T+6HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20180917/2115Z