In southeast d. C. , affecting some of the areas most vulnerable residents. Shelters are at capacity, and district officials are rolling out metrobuss to keep people warm. And across the country, millions are still thawing out after the coldest day in decades. News4 at 11 starts now. The extreme cold is shattering records, and its not letting up yet. Tomorrow morning, expect temperatures in the Single Digits again. This unusual weather is taking a toll, straining power grids and creating problems with old underground infrastructure. Its not just here. The entire country is impacted. And some places broke records more than a century old. We begin tonight with doug kammerer. He is in storm center 4 to let us know what we can expect over the next 24 hours. Doug . Doreen, we did set a couple of records towards dulles and bwi too. Well show you what were talking about. This morning, dulles down to 1, shattering the old record of 8. Bwi, more of the same. 3, beating the old record of 8. But