How to conduct a safety review after a temporary construction fence at a small site is blown over by the wind

Yesterday, a section of temporary fencing at a small construction site was blown over by strong winds. Fortunately, no pedestrians were hit. It looked like the ballast blocks weren't heavy enough, but if we had just stood the fence back up and called it a day, it would happen again the next time the wind picked up. I first had the foreman take photos to document the location, wind direction…