FVXX21 KNES 281605 VA ADVISORY DTG: 20241128/1605Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2024/553 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. VOLCAT. SERVICIO GEOLOGICO COLOMBIANO. ERUPTION DETAILS: VA EMS OBSD OBS VA DTG: 28/1540Z OBS VA CLD: SFC/FL240 N0458 W07522 - N0453 W07518 - N0452 W07519 - N0456 W07524 - N0458 W07522 MOV NW 5KT FCST VA CLD +6HR: 28/2130Z SFC/FL240 N0502 W07521 - N0452 W07517 - N0452 W07519 - N0500 W07525 - N0502 W07521 FCST VA CLD +12HR: 29/0330Z NO VA EXP FCST VA CLD +18HR: 29/0930Z NO VA EXP RMK: VA EMS OBSD IN SAT AND VA CLD EXTD APPX 10NMI NW FM SUMMIT. VONA AND VOLCAT ALERT RECEIVED. NWP MDL SLIGHTLY VEERING THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20241128/2200Z