The first winter storm in 2007 has created dangerous and icy conditions on New Jersey roadways.Officials reported more than 1,200 car accidents on the slippery roads Wednesday. The cold and freezing rain have mixed for icy and sometimes deadly conditions. Officials say two accidents were fatal and many were very serious.New Jersey residents are advised to stay off the roadways if possible. If they need to drive, they should drive slowly and allow plenty of time for arrival.To view more footage on the winter storm in New Jersey click here.