FVXX22 KNES 151616 VA ADVISORY DTG: 20210615/1616Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2021/024 INFO SOURCE: GOES-16. BOGOTA MWO. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS OBS IN SUMMIT WEBCAM OBS VA DTG: 15/1540Z OBS VA CLD: SFC/FL190 N0456 W07527 - N0454 W07519 - N0452 W07519 - N0450 W07527 - N0456 W07527 MOV W 20KT FCST VA CLD +6HR: 15/2130Z SFC/FL190 N0458 W07530 - N0454 W07519 - N0452 W07518 - N0450 W07529 - N0458 W07530 FCST VA CLD +12HR: 16/0330Z NO VA EXP FCST VA CLD +18HR: 16/0930Z NO VA EXP RMK: VA EMS OBS IN SUMMIT WEBCAM. LOW CONF WITH VA EXT DUE TO WX CLDS OBS OVER REGION. VA HGT/DIR FM 1529Z SIGMET RPRT FM BOGOTA MWO. NWP MDLS SHOWS CONT W-LY MOMVT THRU T+6. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20210615/2215Z