FVXX20 KNES 060133 VA ADVISORY DTG: 20180506/0133Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/462 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 06/0100Z OBS VA CLD: SFC/FL140 N0001 W07744 - S0004 W07740 - S0005 W07740 - S0002 W07747 - N0001 W07744 MOV NW 10-15KT FCST VA CLD +6HR: 06/0700Z SFC/FL140 N0008 W07749 - S0004 W07739 - S0005 W07740 - S0000 W07756 - N0008 W07749 FCST VA CLD +12HR: 06/1300Z SFC/FL140 NO ASH EXP FCST VA CLD +18HR: 06/1900Z NO ASH EXP RMK: VA EXTD 8NM FM THE SUMMIT, BUT MIGHT EXTD FURTHER DUE TO WX CLDS. VA EM IS ALSO SEEN IN WEBCAM. NWP MODEL GUIDANCE SUGGESTS A CONT NW MOV THRU +6 HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20180506/0730Z