New England weather is unpredictable, and no one knows that better than Norm ‘Easter, TV’s least-accurate weatherman!  Thunderstruck by the fact that the chance of foul weather is 50-50 and that hindsight is 20-20, Norm has focused his radar on the storm surge of the American Revolution, the gale-force winds of the Abolitionist Movement, and the bright, sunny days ahead in Boston’s forecast.