Straight-Line Winds: The Often Overlooked Danger of Severe Storms

Wind damage from straight-line winds is a widespread danger associated with severe storms, often mistaken for tornado damage. These winds can reach speeds of up to 100 mph or more, faster than some tornadoes.

Fallen trees, branches, and structures all facing the same direction are telltale signs of straight-line wind damage. Straight-line winds occur when warm air rises ahead of a storm, causing the air to cool and become denser as it falls back down into the storm. This creates horizontal winds that can become strong straight-line winds extending ahead of the storm cells.

During severe storms with straight-line winds, it is crucial to stay indoors and away from windows. Power outages can occur due to downed or damaged powerlines, so it’s essential to avoid them to prevent the risk of electrical shock. If you have a story idea or want to join the conversation, ABC 17 News welcomes civil and respectful dialogue that follows Community Guidelines. Click here for more information on guidelines and how to submit your story idea.