FVXX20 KNES 030246 VA ADVISORY DTG: 20180503/0246Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/449 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: INTMT VA EMS OBS VA DTG: 03/0215Z OBS VA CLD: SFC/FL160 N0024 W07747 - S0005 W07739 - S0005 W07740 - N0019 W07755 - N0024 W07747 MOV NW 5-10KT FCST VA CLD +6HR: 03/0830Z SFC/FL160 N0025 W07745 - S0005 W07738 - S0005 W07740 - N0022 W07754 - N0025 W07745 FCST VA CLD +12HR: 03/1430Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 03/2030Z NO ASH EXP RMK: INTMT VA EMS CONT TWDS THE NW. NWP MODEL GUIDANCE CONTS TO SHOW NW MOV THRU T+6 HRS. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20180503/0845Z