braintree, massachusetts. thanks a lot.y the way, we were talking during the heart of this storm. there was lightning. >> call it thundersnow. something you hear and see maybe once every ten years. it's been like the five out of the six storms that we've had this. >> al, thanks very much. let's get a check of the top stories. >> if you're wondering what's causing the snow to keep on coming, we're talking to had a trouble i troubli troubling says that warmer temperatures are causing moisture in the gulf of mexico and that's the driving force behind this month's snowstorm. new information today about suspected arizona gunman jared loughner and the research police say he carried out before the january 8th shooting rampage. mike taibbi is in tucson with the latest on this story. hey, mike, good morning. >> good morning, ann. how are you? for all the people that came forward to say how far gone jared loughner was, information keeps coming out that he was someone who was preparing for a cataclysmic event. investigative sources ha