FVXX24 KNES 260713 VA ADVISORY DTG: 20241226/0713Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2024/617 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: INTMT VA EMS. OBS VA DTG: 26/0640Z OBS VA CLD: SFC/FL240 N0504 W07557 - N0458 W07556 - N0458 W07602 - N0504 W07602 - N0504 W07557 MOV W 10KT FCST VA CLD +6HR: 26/1230Z SFC/FL240 N0453 W07519 - N0452 W07518 - N0438 W07544 - N0453 W07550 - N0453 W07519 FCST VA CLD +12HR: 26/1830Z NO VA EXP FCST VA CLD +18HR: 27/0030Z NO VA EXP RMK: VA CLD FM EM ARND 02Z STILL PSBLY OBSD ABT 50 NMI W OF SUMMIT THRU SCTD TO BKN WX CLD CVR. NO VA CLDS OBSD OR RPRTD SINCE. NWP MDLS SUG VA CLD AT FL240 AND FCST FURTHER VA EMS TO MOV WSW. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20241226/1315Z