FVXX20 KNES 042054 VA ADVISORY DTG: 20240904/2054Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/621 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS PSBL OBS VA DTG: 04/2020Z OBS VA CLD: SFC/FL140 N0003 W07753 - S0004 W07739 - S0002 W07755 - N0003 W07753 MOV W 10KT FCST VA CLD +6HR: 05/0230Z SFC/FL140 N0003 W07752 - S0004 W07739 - S0002 W07755 - N0003 W07752 FCST VA CLD +12HR: 05/0830Z SFC/FL140 N0003 W07753 - S0004 W07739 - S0003 W07755 - N0003 W07753 FCST VA CLD +18HR: 05/1430Z NO VA EXP RMK: CONT VA EMS PSBL MOV W TO WNW OF SUMMIT. VA NOT OBS DUE TO WX CLDS. PSBL VA FCST TO CONT WNW MOV THRU T+12HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20240905/0300Z