Days after a massive tornado system ripped through Kentucky and several other states in the Southeast and Midwest, a new storm system spawned a dozen more tornadoes and caused more widespread destruction through multiple states. After Minnesota was under its first-ever tornado warning, scientists are now trying to figure out if the unusual strength and timing of the severe weather is an effect of climate change. NBC’s Gabe Gutierrez reports in this week’s Sunday Focus.

» Subscribe to TODAY: http://on.today.com/SubscribeToTODAY
» Watch the latest from TODAY: http://bit.ly/LatestTODAY

About: TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series.

Connect with TODAY Online!
Visit TODAY's Website: http://on.today.com/ReadTODAY
Find TODAY on Facebook: http://on.today.com/LikeTODAY
Follow TODAY on Twitter: http://on.today.com/FollowTODAY
Follow TODAY on Instagram: http://on.today.com/InstaTODAY

#news #weather #tornadoes