FVXX21 KNES 010449 VA ADVISORY DTG: 20210501/0449Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2021/015 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA NOT SEEN IN SAT. OBS VA DTG: 01/0430Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 01/1030Z NO VA EXP FCST VA CLD +12HR: 01/1630Z NO VA EXP FCST VA CLD +18HR: 01/2230Z NO VA EXP RMK: VA NOT SEEN IN SAT. NO FURTHER RPRTS RECEIVED. ...KIBLER NXT ADVISORY: NO FURTHER ADVISORIES