Last month we had a massive rain storm and on my way home from work had to drive through some standing water that had accumulated under a viaduct. I had no choice. The water was probably 6 or 8 inches deep and I drive slowly.

Everything's fine except now I have condensation in my fog lamps. I was hoping it would evaporate but, alas, it has not.

Ideas on how I can remedy this?

(sorry if this is a newb question, didn't find anything in the search!)