FVXX23 KNES 290231 VA ADVISORY DTG: 20230529/0231Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/334 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 29/0200Z OBS VA CLD: SFC/FL150 N0004 W07757 - S0004 W07738 - S0005 W07739 - S0000 W07800 - N0004 W07757 MOV NW 10KT FCST VA CLD +6HR: 29/0800Z SFC/FL150 N0007 W07802 - S0004 W07738 - S0005 W07739 - S0000 W07805 - N0007 W07802 FCST VA CLD +12HR: 29/1400Z NO VA EXP FCST VA CLD +18HR: 29/2000Z NO VA EXP RMK: DSCRT VA EMS OBS FM STLT DSIPTG ABT 20 NM TO NW OF SUMMIT. WEBCAM SHOWS OCCL EMS. HOTSPOT DETECTED. LTLCG EXP IN MDL WINDS THRU T+6 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20230529/0830Z