Its being caused by the pressure of the high being north and east of the low pressure. Check accueweather.com main stories. BAD BAD winds. We have trees blown over, trucks blown over. It continues all the way down into california which is making the santa anas freak out at 100mph winds. Its only 40 out so my house is cooling down fast. Its the cold im worried about more than the water. I will have a generator tonight which will have been 12 hours down from 79F. My house is not efficient, so when I left the temp in my home had dropped 4 degrees to 66F. I put two fleece blankets over the tank to help keep warm in. I should be ok, hopefully it won't shock the fish to badly.
-Tyler