First, since I have probably been the promulgator (like a regular gator but w/ more attitude) of disinfo in the past, I need to post this.
Three cats laying on top of me nef. House must be cold.
Cat's have a basal temp of around 101F. So if that's not normal behavior, then something must be wrong with their normal baked kitty spot.
My condolences
30 to 40 years ago, that was probably warranted what with all of the refineries and superfund sites. But now, it's quite a pretty place on average with some of most varied landscapes of any US state.