FVXX24 KNES 300255 VA ADVISORY DTG: 20241230/0255Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2024/626 INFO SOURCE: GOES-16. VONA. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EM RPRTD. OBS VA DTG: 30/0220Z OBS VA CLD: SFC/FL230 N0500 W07520 - N0453 W07519 - N0452 W07520 - N0454 W07525 - N0500 W07520 MOV NW 10KT FCST VA CLD +6HR: 30/0830Z SFC/FL230 N0517 W07527 - N0453 W07519 - N0452 W07519 - N0501 W07540 - N0517 W07527 FCST VA CLD +12HR: 30/1430Z NO VA EXP FCST VA CLD +18HR: 30/2030Z NO VA EXP RMK: VONA RPRTS VA EM TO 1.8KM ABV SUMMIT MOVG WNW. VOLCAT ALERT RCVD AS WELL. VA CLD SEEN ON STLT TO 5 NMI WWN TO WNW OF SUMMIT. NWP MDLS AGREE W VONA FL AND FCST LTLCG IN WINDS THRU T+6HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20241230/0900Z