FVXX21 KNES 271842 VA ADVISORY DTG: 20230627/1842Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/376 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS CONT OBS VA DTG: 27/1820Z OBS VA CLD: SFC/FL210 N0501 W07527 - N0453 W07518 - N0453 W07520 - N0458 W07530 - N0501 W07527 MOV NW 10KT FCST VA CLD +6HR: 28/0030Z SFC/FL210 N0458 W07534 - N0454 W07519 - N0452 W07519 - N0452 W07535 - N0458 W07534 FCST VA CLD +12HR: 28/0630Z NO VA EXP FCST VA CLD +18HR: 28/1230Z NO VA EXP RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN SUMMIT AREA. WEBCAM SHOWS SUMMIT OBSC BY WX CLDS. VONA INDICATED VA EMS. MDL WINDS AT FL FCST TO BACK NXT 6 HR BECMG MORE FM THE E. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20230628/0045Z