FVXX20 KNES 052223 VA ADVISORY DTG: 20180305/2223Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/231 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: INTERMITTENT VA EMS CONT. OBS VA DTG: 05/2145Z OBS VA CLD: SFC/FL150 S0000 W07746 - S0004 W07738 - S0005 W07739 - S0004 W07749 - S0000 W07746 MOV NW 5KT FCST VA CLD +6HR: 06/0400Z SFC/FL150 N0004 W07754 - S0004 W07738 - S0006 W07739 - S0003 W07758 - N0004 W07754 FCST VA CLD +12HR: 06/1000Z SFC/FL150 N0003 W07753 - S0004 W07738 - S0006 W07739 - S0003 W07756 - N0003 W07753 FCST VA CLD +18HR: 06/1600Z SFC/FL150 NO ASH EXP RMK: INTERMITTENT VA EMS CONT IN STLT IMAGERY. CURRENT VA EXTDS TO WNW 7NM. NWP MODEL GUIDANCE SHOWS CONTD WNW MOTION THRU T+12HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20180306/0430Z