Glad everyone is ok at your place. From my construction background, might I suggest investing in a Techshield (LP) type product for your roof decking. We have had very positive results on reducing energy costs with this foil lined decking.
Atlanta Roofer
Be sure to check the decking and surrounding areas for signs of damage. Loose shingles allow water to enter. Decking breaks down and rots with water damage quickly. Don't just cover up a bigger problem.