FVXX21 KNES 161746 VA ADVISORY DTG: 20230416/1746Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/236 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA NOT OBSD. OBS VA DTG: 16/1720Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 16/2330Z NO VA EXP FCST VA CLD +12HR: 17/0530Z NO VA EXP FCST VA CLD +18HR: 17/1130Z NO VA EXP RMK: VA NOT OBSD DUE TO XTNSV WX CLD CVR OBSCG SUMMIT ON BOTH STLT IMAGERY AND WEBCAM. NO RPRTS OF VA HAVE BEEN RCVD. ...HOSLEY NXT ADVISORY: NO FURTHER ADVISORIES