FVXX23 KNES 092227 VA ADVISORY DTG: 20230809/2227Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/463 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: DISCRETE VA EM. OBS VA DTG: 09/2200Z OBS VA CLD: SFC/FL130 N0003 W07754 - S0004 W07739 - S0005 W07739 - S0001 W07756 - N0003 W07754 MOV W 15KT FCST VA CLD +6HR: 10/0400Z SFC/FL130 N0005 W07756 - S0004 W07739 - S0005 W07740 - S0000 W07759 - N0005 W07756 FCST VA CLD +12HR: 10/1000Z NO VA EXP FCST VA CLD +18HR: 10/1600Z NO VA EXP RMK: VA EM RPRTD BY VONA AT 2044Z TO 400M ABV SUMMIT. VA CLD PSBLY OBSD AMONG WX CLD CVR. VA CLD ALSO OBSD BY WEBCAM ARND 2035Z. NWP MDLS AGREE WITH RPRTD FL AND FCST LTLCG IN WINDS THRU T+6HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20230810/0430Z