FVXX21 KNES 271255 VA ADVISORY DTG: 20230627/1255Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/375 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 27/1240Z OBS VA CLD: SFC/FL190 N0502 W07536 - N0454 W07517 - N0451 W07518 - N0453 W07538 - N0502 W07536 MOV NW 10KT FCST VA CLD +6HR: 27/1830Z SFC/FL190 N0506 W07546 - N0455 W07518 - N0452 W07517 - N0455 W07550 - N0506 W07546 FCST VA CLD +12HR: 28/0030Z NO VA EXP FCST VA CLD +18HR: 28/0630Z NO VA EXP RMK: DSCRT VA EMS OBS FM STLT DATA MV WNW ABT 20 NM FM SUMMIT. VONA RPT RCVD INDICATING VA HGT. MDL WINDS EXP TO REMAIN THRU T+6 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20230627/1900Z