A day with record-setting levels of warnings and alerts in the Philadelphia area led to suspected tornadoes causing incredible levels of damage. NBC10's Steven Sosna joined KYW Newsradio to dissect what happened and why. (Photo: NBC10)

<p>A day with record-setting levels of warnings and alerts in the Philadelphia area led to suspected tornadoes causing incredible levels of damage. NBC10's Steven Sosna joined KYW Newsradio to dissect what happened and why. (Photo: <a href="https://www.nbcphiladelphia.com/news/local/catastrophic-tornado-rips-apart-homes-in-mullica-hill-nj/2945837/">NBC10</a>)</p>

The latest news around the Philadelphia region from KYW Newsradio.
 
 
 

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