Hail season turns the auction into a stampede for everyone at once
Your competition for a click is not steady, it arrives in waves that you can see coming on radar.
After a significant event, national storm restoration companies open accounts targeting the affected counties within a day. They bid without much regard for margin because they are buying volume for a crew that will move on. Costs go up for everyone.
You cannot outspend that and you should not try. What you can do is decide in advance what you will do when it happens. Some roofers pull back to brand and repair terms and let the flood pass. Others push hard on the first day and stop by the end of the week. Both are defensible. Drifting into it without a plan is not.
Build the storm response as a separate campaign that lives paused. Its own budget, its own ad copy, its own geography drawn to the affected counties. Turning it on takes a minute when you already know what it says.
The advantage a local company has here is permanence, so say so in the ad. A physical yard, a phone number that will still work in three years, and a warranty from a company that is not leaving. That is a real differentiator and it costs nothing to state.