Sometime when we are shooting on location, we often experience a sudden temperature change. When warm air mixes with cold air, it results in fog. This is the time we get our gear ready and start capturing the beauty of nature.
The most common mistake made by photographers when it comes to (fashion/nature) is, over powering the color of nature with strobe. Over powering with strobe will results in unnatural highlight and shadow that falls on the background, which also kill the mood of the whole scenario.
Go easy on the strobe, falls the light soft and easy to your subject, bounced the light to wash out the edge of the shadow. Just remember we carry all the equipment here for the nature not a Chroma key green screen.