Williamson County and the Williamson County Fire Marshal’s Office recognizes National Fire Prevention Week, which runs Oct. 3 through Oct. 9, 2021. This year’s Fire Prevention Week campaign, “Learn the Sounds of Fire Safety!”, works to educate residents about the different sounds the smoke and carbon monoxide alarms make. Knowing what to do when an alarm sounds will keep you and your family safe. When an alarm makes noises – a beeping sound or a chirping sound – you must take action.