An ice storm is forecast for the Greater Danbury area through Tuesday morning. Brookfield Volunteer Fire Company officials say they are preparing, and called on residents to do so as well.  Power outages are possible and they suggest everyone take time to charge devices now, get fuel for generators and firewood for heat if residents have the means to burn wood. But they urge people to be mindful of carbon monoxide when operating generators near the home and not to use candles.