Wind Change

I left work today just before 3. The air outside was like an oven, and a hot wind from the north made the walk to the station less than pleasant. I'd been waiting for the train less than a minute when I was surprised by a cooler gust of wind on the back of my leg. I turned around, and saw that the wind was now coming from the south (left in this shot).

Hooray for the cool change! It made the rest of the day much more bearable.