Should we talk about the weather?If you’re WSMV Channel 4 meteorologist Dan Thomas, the answer is yes.The Nashville TV personality was in town Wednesday morning as the speaker for the McMinnville Breakfast Club, which holds monthly meetings at Billy’s Restaurant. His presentation was smooth, but his topic was stormy as he addressed various weather conditions from tornados to floods.Thomas quizzed guests on what he called the Snowbird Weather Challenge where he asked questions about various weather events. One question asked about the fastest tornado winds ever recorded.