FVXX20 KNES 041928 VA ADVISORY DTG: 20230704/1928Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/389 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: VA EMS ENDED OBS VA DTG: 04/1900Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 05/0100Z NO VA EXP FCST VA CLD +12HR: 05/0700Z NO VA EXP FCST VA CLD +18HR: 05/1300Z NO VA EXP RMK: NO VA OBS FM VARIOUS STLT DATA AND WEBCAM BTWN CLD CVR OVR SUMMIT AREA. NO RCNT RPTS OF VA RCVD. ...BROWN NXT ADVISORY: NO FURTHER ADVISORIES