If they can't be deducted in 2019, you should be able to amend your 2018 return to deduct them. Because of the thresholds required for the deduction (amount more than 10% of your AGI), all your expenses should be claimed in the same tax year.
If you live in a federally declared disaster county in Florida, you can claim a casualty loss for unreimbursed expenses resulting from damages caused by the hurricane. You can only deduct the amount less $100 in excess of 10% of your Adjusted Gross Income. See this for counties in the disaster areas: https://www.fema.gov/disaster/4399
To find where to enter it, type casualty loss in the search box and click on jump to casualty loss.
