Our high temp was 2f and the low -9. We have 14" of snow with 25-35mph wind. My fishroom is 82f, nice place to hang out. As long as the power holds we will be just fine. Actually got about 25 new sword fry today. 3/4 of the fry are marigold koi painted and the rest are white, red and black. I think I will seperate two RREA females for each variables and see what they throw. The swords are for next springs outdoor pool project. I hope to produce at least 400-500 swords during the spring and summer. Looks like I am on my way to producing ennough breeding stock to do the job.