Storm over Raleigh, NC

So I was setting up to photograph the Raleigh, NC skyline at sunset/night when I turned around and saw this massive ugly front moving in behind me. I decided to stay in hopes that it would move over the city and that I could get a shot of it before it started raining. Right after I took this photo, it started pouring and I had to run back to car. Even though it was a short distance, I was soaked!

Here is an iPhone photo of the front as it came in behind me: