Discovering that the rain has infiltrated your bags is like getting smacked in the face with a wet beach towel. Avoid this cycling tragedy with Nashbar's Waterproof Front Panniers. They are made with rugged 400 denier nylon which is scuff, puncture, and tear resistant, and treated with EPU coating on the inside which seals the deal--literally. A roll-top closure makes it impossible for water to work its way in...you pretty much have to throw these panniers in a river to get your stuff wet. With 14 liters of capacity, you can certainly stow some stuff.
For serious all-weather touring capacity, we recommend pairing these with Nashbar's Rear Waterproof Panniers which are a larger version of this item.