FVXX23 KNES 270959 VA ADVISORY DTG: 20211127/0959Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2021/375 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: VA NOT SEEN IN STLT OBS VA DTG: 27/0940Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 27/1530Z NO VA EXP FCST VA CLD +12HR: 27/2130Z NO VA EXP FCST VA CLD +18HR: 28/0330Z NO VA EXP RMK: VA NO LONGER SEEN IN STLT. NO ERUPTIVE SIGNALS OBS IN WEBCAM. VA EVENT ENDED ...RAMIREZ NXT ADVISORY: NO FURTHER ADVISORIES