FVXX21 KNES 020843 VA ADVISORY DTG: 20180302/0843Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/219 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: LIKELY VA EMS. OBS VA DTG: 02/0815Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL160 135/5-10KT FCST VA CLD +6HR: 02/1430Z FCST VA CLD +12HR: 02/2030Z FCST VA CLD +18HR: 03/0230Z RMK: VA NOT OBS IN STLT IMAGERY DUE TO WX CLD INVOF SUMMIT. PSBL HOT SPOT SEEN IN BETWEEN WX CLD BREAKS. MODEL SUPPORTS VA MOV NW AT 5-10 KT AT FL160. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20180302/1445Z