There's a particular set of factors that lead to the formation of tornadoes. Here's what they are.

Last night's severe weather kicked off a flood watch in Ohio, but tornadoes can form any time. Here's what to know about them and how they form.

With all the ingredients, a tornado could form within the area. Tornadoes develop rapidly, so planning a safety plan ahead of ...

Dixie Alley is a region whose nickname has come up in recent years, thanks to the increasing trend for tornadoes there. This includes states like Mississippi, Alabama, Georgia, Tennessee, Arkansas and ...

Even changes in the land surface conditions, fields, forested regions or urban environments, could affect whether a tornado forms. These small changes in the storm environment can have large ...

Even changes in the land surface conditions – fields, forested regions or urban environments – could affect whether a tornado forms. These small changes in the storm environment can have large ...

If you live in Ohio, you may have woken up to thunder, heavy rain, and tornado sirens last night. Due to severe weather and rain forecasted for the rest of the week, around 55 Ohio counties remain ...

With all the ingredients, a tornado could form within the area. A warning means the sandwich is fully assembled (a tornado has been confirmed, or there's a good enough chance that officials deem a ...