It hasn't gotten real cold yet here in Pensacola, but tonight the low is forecast to be 32. We are not under a freeze warning though so I imagine it wont be 32 for too long. Anyway, this is the first time I have had a real cold night on tap with my pool. I normally run my pump in the day hours. Should I have the pump running tonight with this forecast? I know that you are supposed to run the pump on nights when its below freezing but I don't think its gonna be any kinda hard freeze tonight. Mine is a 2 speed that I run on low(I assume that is enough flow to combat a freeze?) Also the pool is not covered.