FVXX22 KNES 150312 VA ADVISORY DTG: 20171215/0312Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/772 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT ERUPTION DETAILS: ONGOING ACT OBS VA DTG: 15/0245Z OBS VA CLD: SFC/FL150 S0004 W07740 - S0004 W07738 - S0027 W07734 - S0027 W07752 - S0004 W07740 MOV S 5-10KT FCST VA CLD +6HR: 15/0900Z SFC/FL150 S0004 W07740 - S0004 W07738 - S0028 W07744 - S0023 W07802 - S0004 W07740 FCST VA CLD +12HR: 15/1500Z SFC/FL150 NO ASH EXP FCST VA CLD +18HR: 15/2100Z NO ASH EXP RMK: VA SEEN IN STLT IMAGERY MOV TWD THE S. NWP MODEL GUIDANCE SHOW NOTHING MOV TWD THE S. NO FCST BEYOND +6 HRS DUE TO LOW CONFIDENCE IN MODEL GUIDANCE. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20171215/0915Z