FVXX24 KNES 201040 VA ADVISORY DTG: 20241020/1040Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2024/491 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EM RPRTD. OBS VA DTG: 20/1010Z OBS VA CLD: SFC/FL210 N0500 W07519 - N0453 W07518 - N0452 W07519 - N0458 W07523 - N0500 W07519 MOV NE 5KT FCST VA CLD +6HR: 20/1600Z SFC/FL210 N0516 W07521 - N0511 W07510 - N0452 W07518 - N0453 W07520 - N0516 W07521 FCST VA CLD +12HR: 20/2200Z NO VA EXP FCST VA CLD +18HR: 21/0400Z NO VA EXP RMK: VA CLD TO 1.2 KM ABV SUMMIT MOVG N RPRTD IN VONA. VA CLD PSBLY OBSD MOVG NNW. WEBCAM SHOWS EMS OK LKY STEAM AND GAS WITH LOW VA CONTENT. NWP MDLS FCST EMS TO MOV NNE BY T+6HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20241020/1645Z