A rare lunar display lights the sky Jan. 31 – before the clouds move in on Sweet Home – as a lunar eclipse begins to throw its shadow over a “Super Blue Moon” at 4 a.m. The clouds grew too thick to see the Super Blue Blood Moon, which climaxed at about 4:45 a.m. A Blue Moon occurs when two full moons happen in the same calendar month; lunar eclipses occur when the moon passes…