FVXX23 KNES 071146 VA ADVISORY DTG: 20230907/1146Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/537 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS PSBL OBS VA DTG: 07/1120Z OBS VA CLD: SFC/FL140 S0000 W07755 - S0004 W07739 - S0005 W07739 - S0007 W07755 - S0000 W07755 MOV W 10KT FCST VA CLD +6HR: 07/1730Z SFC/FL140 N0001 W07801 - S0004 W07739 - S0005 W07739 - S0008 W07801 - N0001 W07801 FCST VA CLD +12HR: 07/2330Z NO VA EXP FCST VA CLD +18HR: 08/0530Z NO VA EXP RMK: PSBL VA EMS NOT OBS FM STLT OR WEBCAM DUE TO WX CLDS OBSC SUMMIT AREA. HOTSPOT DETECTED. MDL WINDS EXP TO REMAIN TO W THRU T+6 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20230907/1745Z