Weather Alerts-

Make preparations per the instructions

Baltimore/Washington - MD, US, National Weather Service

Portions of DC, central, north central, northeast, northern, and southern Maryland, and northern Virginia

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... WHAT...Very cold wind chills as low as 8 below zero expected. WHERE...Portions of DC, central, north central, northeast, northern, and southern Maryland, and northern Virginia. WHEN...Until 10 AM EST this morning. IMPACTS...The cold wind chills as low as 8 below zero could result in hypothermia if precautions are not taken. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. If you do not have heat in your home or lack shelter, you can call 211 or visit your local county or city website for assistance locating appropriate shelter from the cold.