Texas will surprise you Doug. I think it was last year that we had a decent snowstorm in April. Saw about 6" around Easter in central Texas with that one. It was a surreal experience seeing snow stacked up on the leaves of oak trees, which had fully leafed out. I am assuming the picture was taken this month during the cold snap with a little snow. Did you notice that 2 days before and 2 days after that we had short sleeve shirt weather?! Go figure.