Santa Cruz Sentinel: The blue skies and sunshine of the past month provided plenty of opportunity for outside play, but the nice weather is beginning to worry some in Santa Cruz County. If rain doesn’t start falling soon, come summer the restrictions placed on water use in parts of the county this year could turn into rationing. Overall, the region has only received two-thirds of the rain expected in an average year — and November was particularly dry. What’s worse is the rainfall shortage …