FVXX20 KNES 160721 VA ADVISORY DTG: 20231016/0721Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/594 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA NOT OBS OBS VA DTG: 16/0700Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 16/1300Z NO VA EXP FCST VA CLD +12HR: 16/1900Z NO VA EXP FCST VA CLD +18HR: 17/0100Z NO VA EXP RMK: NO RCNT VA EMS OBS AND NO NEW RPRTS OF VA RCVD. HOTSPOT STILL SEEN IN STLT IMAGERY. ...COVERDALE NXT ADVISORY: NO FURTHER ADVISORIES