I had to check mapquest to make sure I was still in Florida, it's so cold. My low pressure light was on yesterday morning - still is. They are a couple pounds less than usual, but I also think I have a faulty TPM in one tire. I'll throw some air in them today and see if it helps. Otherwise, I know my light will go out in a couple days. Until it goes out, I keep checking them anyway - I've replaced three tires in two years. This car seem to attract road debris.