FVXX21 KNES 131857 VA ADVISORY DTG: 20240413/1857Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2024/215 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: RESIDUAL ASH OBS VA DTG: 13/1820Z OBS VA CLD: SFC/FL220 N0429 W07654 - N0428 W07645 - N0418 W07647 - N0420 W07658 - N0429 W07654 MOV SW 15KT FCST VA CLD +6HR: 14/0030Z SFC/FL220 N0456 W07519 - N0452 W07517 - N0412 W07702 - N0429 W07705 - N0456 W07519 FCST VA CLD +12HR: 14/0630Z SFC/FL220 N0456 W07518 - N0451 W07516 - N0413 W07702 - N0425 W07705 - N0456 W07518 FCST VA CLD +18HR: 14/1230Z SFC/FL220 N0456 W07519 - N0451 W07517 - N0423 W07704 - N0435 W07707 - N0456 W07519 RMK: A RESIDUAL ASH CLOUD WAS CENTERED 95 NM WSW OF THE SUMMIT. FUTURE EM FCST BY NWP MODELS TO MOV TWD THE WSW OVR NXT 18 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20240414/0100Z