The National Weather Service in Washington, D.C. has issued a Cold Weather Advisory in effect through the morning hours. Forecasts call for sunny conditions today, with strong winds resulting in wind chill values as low as −4 degrees. Overnight, temperatures are expected to drop to around 4 degrees.
The NWS reports that wind chills could drop as low as 9 below zero, creating a risk of hypothermia without proper precautions. Advisories remain in effect through Friday, with very low wind chills expected again during the early hours.
The city is expected to experience mostly sunny conditions on Friday with lighter winds. However, the weekend forecast indicates continued cold temperatures, with a slight chance of snow on Saturday and possible snow Saturday night. Temperatures are projected to gradually rise next week, with highs approaching 36 degrees by Tuesday.
D.C. residents are advised to dress warmly, including wearing hats and gloves, and to check on neighbors who may be vulnerable. Precautions are also recommended for pets and outdoor animals, which should be kept indoors when possible, or provided with a warm, dry shelter, food, and unfrozen water if they remain outside.
The Hazardous Weather Outlook covers the Tidal Potomac River and the Maryland portion of the Chesapeake Bay due to cold conditions. No spotter activations are expected at this time, and individuals in the area are advised to take appropriate precautions.
