Loropetalums may be ok although barely. They are typically good up to 0°F only. They -barely- escaped my -2°F temperatures on February 2021 but had injuries and it took over month and a half to get "some" leaf out (very limited not in large enough areas) or to produce new growth from the base. I still have not pruned them out; waiting to see if they leaf out some more as good chunks (> 90%) still lack new foliage. These were more than 10+ year old plants that had mulch and were watered the night before. I should replace them but there is a lack of plants in the state after all the plants that died and I do not want to spend that much money on plants with covid in the area.
Your lowest cold temperature was a few years back around 3°F so, with current weather extremes, it is possible that you may hit that low again or hit a little further below. That may be bad news for loropetalums. If you want less hassle than I am going through, get something a tad hardier. Abelias performed well, for example, but, they have different color foliage, blooms, etc. When researching, do not just check the USDA Zone as that is a collection of averages ('real life' may have lower temps). Sometimes, sources may have some info about approximate "terminal" temperatures for some plants, which can of course vary for many reasons too. There is no perfect source of information but, it helps to know all this before buying if you can.
