Tornadoes rated at least EF4 are rare, but they're the most deadly. Here is our perspective.

Frightening footage captured the moments a tornado tore through Lincoln, Nebraska, creating a massive, swirling mass of debris.

True to spring's nature, more rounds of severe weather are possible in the Plains and Midwest. Here's what to know.

We are heading into the time of year many cities see their first 90s. Here's when that happens, on average, by region.

Police have issued several citations and warnings since beginning to remove Hawaii’s famed Haiku Stairs, also known as “The Stairway to Heaven.”