You better batten the hatches down David. The forecast is for even stronger winds, it's pretty hectic here, hate to think what you are getting.
How do you capture wind in a photograph? 
Same question hit me on saturday.
First get the cam saved and fixed on a solid tripod in cover.
Try shooting moving things, longer times perhaps or multiple eposure or both or multi exposure with varied times.
Pan with moving things.
If available add drame like dark clouds (if moving, they make up for a shot of themselves).
I just would give it a try, risk a few shots, I hope it helps.
The example is cropped from a shot I like as a result.