FVXX24 KNES 101903 VA ADVISORY DTG: 20210810/1903Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2021/106 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA NOT DETECTED. OBS VA DTG: 10/1830Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 11/0030Z NO VA EXP FCST VA CLD +12HR: 11/0630Z NO VA EXP FCST VA CLD +18HR: 11/1230Z NO VA EXP RMK: NO VA OBSD BY STLT OR IN WEBCAM, MAINLY DUE TO WX CLD CVR. NO FURTHER RPRTS OF VA RCVD SINCE VONA PROMPTING PREV ADVY. ...HOSLEY NXT ADVISORY: NO FURTHER ADVISORIES